Kurenai was clearly an emotional mess after seeing her Genin murdered but she was still a Jonin. She calmed down halfway on her way to Zabuza and instead of trying to charge him down with a kunai, her hands flickered in a flutter of hand seals as she cast a genjutsu at him.
Seeing that, Ren quickly whipped out a kunai and threw it at the man’s head… but as he expected, Zabuza dispelled the genjutsu and parried the kunai, making it spin through the air around his body. He glanced at Ren with disinterest before turning his attention back to Kurenai.
Only for Ren’s kunai to explode, engulfing him in a wave of fire and metal shrapnel.
Ninjas. They train themselves to notice and react to exploding tags but if they don’t see them, they tend to get careless.
Fortunately for Ren, his exploding seals could be put directly on the kunai and were black, just like the steel kunai were made of. They were hard to spot during combat.
But Zabuza was not such an easy opponent. Ren’s eyes widened as he quickly ducked, feeling Kubikiribocho swish through the air an inch above his head. Pivoting on his heel, Ren swiped a kunai full of wind chakra at Zabuza’s calves but the man just jumped over it, evading injury… only for a kunai to suddenly burrow into his stomach.
Retracting his chakra string that scored said hit, Ren hopped back, evading the water that burst from Zabuza’s body, confirming that it was just a water clone. Well, that was given. Ren doubted the real deal would have been unable to dodge his kunai on a chakra string trick. The Zabuza he was fighting was a bit too slow for a high A-rank ninja.
Glancing around, Ren could barely see Itsuki and Kenji facing another water clone of Zabuza while Kurenai seemed to be in a high-speed battle with the man himself. Surprisingly, she was doing pretty well, unlike Ren’s teammates who seemed to be at the end of their rope.
For a split second, Ren considered who to reinforce but he quickly realized his teammates were shit out of luck. If he went to help them and Kurenai died, the situation would worsen. Kurenai had a much higher value as a combatant unlike the two dudes almost losing against a water clone.
Ren would prefer to find himself with Kurenai against Zabuza rather than facing him with his temporary teammates. Inwardly hoping that the two chunins would not die against the water clone, Ren jumped toward Kurenai and Zabuza.
Worse, the mist was already starting to reform.
Seeing Zabuza going on the offensive as he got dangerously close to Kurenai, Ren threw a kunai but he aimed not at Zabuza but at the ground in front of him, causing the man to stop and cautiously jump away from it when it landed.
Sadly, the man remembered the exploding kunai trick.
But the kunai did not explode this time. Zabuza’s eyes looked at Ren, his forehead unhappily creased as he realized he had been tricked into aborting his attack.
Ren just gave him a cheeky smile when suddenly, a hand of his shadow clone appeared from the ground under Zabuza, a kunai full of wind chakra cleaving straight through his right ankle.
The timing was good. Ren’s shadow clone emerged just as Kurenai hit Zabuza with yet another genjutsu so the man didn’t have time to dodge. But the Zabuza in front of them burst into the water again, revealing that the fight was not yet over.
Ren abruptly whipped a chakra string at Kurenai, connecting it with her back and yanking her away from her position as Zabuza appeared in front of her in a burst of speed and slashed at her. Her body was flung at Ren and smacked into him, causing him to slide on the ground a few feet due to the residual force. Noticing that her face was full of blood due to a shallow cut across her face, Ren rapidly threw Kurenai away as he felt the air being displaced behind him.
“You are annoying.” A growly voice sounded from behind Ren… but it was too late to dodge as Zabuza’s sword was already halfway through his chest.
In a puff of smoke, Ren disappeared, leaving behind a log, which made Zabuza huff in annoyance as he sank back into the mist.
Fortunately, preparing the battlefield to Ren’s advantage and spreading around some substitution logs was the first thing his shadow clone did before trying to score a hit on Zabuza.
Frustrated, Ren appeared on a tree, having no clue where on the battlefield he was. All he could see was white mist, causing his shoulders to slump.
“This is getting ridiculous.” He grumbled.
All he needed was to get his finger on Zabuza or his sword. But it was proving to be far more problematic than it sounded.
With no other choice, Ren reluctantly once again sent out a powerful gust of wind, dispersing the mist… only to see Zabuza stand on the pond near the road. Ren’s eyes widened as he saw Zabuza’s hands going through multiple hand seals before a dragon made of water rose from the pond and… smacked right into the middle of an empty road.
For just a short moment, Ren’s brain froze as he tried to comprehend why. But then Kurenai shimmered into existence on the pond, standing behind Zabuza as she buried her kunai handle deep into Zabuza’s kidney.
Surprisingly, this time the man did not burst into the water. She got his real body. Then again, a water clone is unable to use ninjutsu so the second Zabuza used that water dragon, he revealed his position.
With a defiant roar, Zabuza swung his sword at Kurenai who was unable to dodge due to their proximity, cleaving her in two straight through her stomach. But her body shimmered again before dispersing into a white mist and Zabuza’s eyes widened in shock as a kunai ripped his throat open, Kurenai appearing behind him once more.
Ren watched it with his jaw on the floor, having a hard time believing this just happened.
For the entirety of the fight, Kurenai was on the back foot. Her genjutsu was very useful for creating openings for Ren. But other than that, it was almost as if she wasn’t even there.
Ren thought this was going to be like in those fanfictions where the protagonist had to deal with the opponent himself. That he would need to figure out a way to defeat, or at least survive Zabuza, by himself and save the day.
He was totally not counting on Kurenai being actually capable of… this.
Was this even allowed?
Wasn’t it against some sort of karmic bullshit of destiny?
Just then a mad cry full of sorrow resounded from the tree line and a young man wearing a Kiri hunter ninja mask ran at Kurenai with plain murderous intent, throwing needles at Kurenai who seemed to barely stand on her own feet.
But Ren knew about Haku’s existence and prepared for him.
His chakra fluctuated, his hands coming together, the name of a technique he was about to use on his lips… when Haku stumbled due to genjutsu and didn’t even try to dodge as Kurenai instantly nailed him to the forehead with a kunai.
Fun fact, being enraged makes people very susceptible to genjutsu.
Ren owlishly blinked and closed his mouth with an audible click. Taking a deep breath, he awkwardly calmed his chakra, ‘I guess I was relegated to the side-kick position.’ He wryly chuckled.
While Ren’s brain was working on comprehending the situation, Kurenai stumbled her way toward him and sat on the ground, leaning her back on the tree while breathing hard.
“Thank you. You distracted Zabuza long enough for me to set up my genjutsu.” She tiredly spoke, trying to smile but it only came out as a grimace.
Ren remembered that her Genin team had just died and realized she probably felt like shit. She was clearly exhausted and covered in mud and the wound on her fa-
‘Wait.’ Ren blinked, realizing there was no cut across her face. ‘Holy shit. It was just genjutsu?’ He felt incredulous. He no longer knew what in that battle was real and what was just her playing mind games and setting the stage to land that final blow on Zabuza.
Yes. Ren was impressed. But he also felt conflicted. He had underestimated this woman far too much because of some preconceived notions from his past life. But she evidently did not get the rank of Jonin for free.
Feeling that his shadow clone had dispelled, Ren’s musings were interrupted as he received the memories and inwardly sighed. Kenji was dead and Itsuki was near chakra-exhausted.
Should he feel a bit bad for being satisfied with how his first serious battle against a highly skilled ninja in this world went?
Glancing at Kurenai… yup, he was definitely not going to say that out loud.
Source: Webnovel.com, updated by NovelKeep
Chapters
- Chapter 322 322: Ch322. Kirigakure 2
- Chapter 321: Ch321. Kirigakure 1
- Chapter 320: Ch320. He could afford her
- Chapter 319 319: Ch319. Konan onboard
- Chapter 318: Ch318. A meeting that changed the war
- Chapter 317 317: Ch317. You have done good work
- Chapter 316 316: Ch316. A contingency teleportation seal
- Chapter 315 315: Ch315. vs Obito
- Chapter 314 314: Ch314. Obito and Ren
- Chapter 313: Ch313. Gaara vs Pakura
- Chapter 312 312: Ch312. Suna under attack
- Chapter 311: Ch311. Operation Cleaning the House
- Chapter 310: Ch310. Banquet of tears
- Chapter 309 309: Ch309. Meeting the Wind Daimyo
- Chapter 308 308: Ch308. Power play and intel
- Chapter 307 307: Ch307. The Capital of the Land of Wind
- Chapter 306 306: Ch306. An invitation
- Chapter 305: Ch305. White Butcher
- Chapter 304 304: Ch304. Ren's mistake
- Chapter 303 303: Ch303. Causing strife... secretly?
- Chapter 302 302: Ch302. Bad bro
- Chapter 301: Ch301. Dragon's Fall
- Chapter 300 300: Ch300. The sky screeched
- Chapter 299 299: Ch299. The mining revolution
- Chapter 298 298: Ch298. A nice dream
- Chapter 297 297: Ch297. Halping Kankuro
- Chapter 296 296: Ch296. Hinata's uno reverse card
- Chapter 295: Ch295. What's new in Konoha?
- Chapter 294 294: Ch294. Jiraiya's balls and Hinata
- Chapter 293: Ch293. Turning of the tables
- Chapter 292 292: Ch292. Small skirmish: Lava vs Sand
- Chapter 291 291: Ch291. Even Shukaku eagerly agreed 2
- Chapter 290 290: Ch290. Even Shukaku eagerly agreed 1
- Chapter 289 289: Ch289. Just saying
- Chapter 288 288: Ch288. Ruthless move
- Chapter 287 287: Ch287. The first push
- Chapter 286 286: Ch286. A pre-emptive strike?
- Chapter 285: Ch285. New discovery and Jinxed?
- Chapter 284: Ch284. A bit of heat
- Chapter 283: Ch283. Chilling innovation
- Chapter 282 282: Ch282. Border town Karigawa
- Chapter 281 281: Ch281. Ren's preparations
- Chapter 280 280: Ch280. Ridiculous reasons for war
- Chapter 279 279: Ch279. A good plan?
- Chapter 278: Ch278. Stirring the trouble
- Chapter 277: Ch277. Harvesting A's hatred
- Chapter 276: Ch276. Operation Great Hate Harvest 3
- Chapter 275: Ch275. Operation Great Hate Harvest 2
- Chapter 274: Ch274. Operation Great Hate Harvest 1
- Chapter 273: Ch273. This means...
- Chapter 272 272: Ch272. If you can't fight the freaks...
- Chapter 271 271: Ch271. Shido's anger
- Chapter 270 270: Ch270. Shido's aim
- Chapter 269 269: Ch269. Daimyo's official
- Chapter 268: Ch268. Is it okay to farm in the desert?
- Chapter 267: Ch267. Unseen threat on the horizon
- Chapter 266: Ch266. Detective Clone-kun 2
- Chapter 265 265: Ch265. Detective Clone-kun
- Chapter 264 264: Ch264. Emergency meeting
- Chapter 263: Ch263. An attempt
- Chapter 262 262: Ch262. Because he could and wanted to
- Chapter 261 261: Ch261. Bimbo
- Chapter 260: Ch260. Something's brewing: Konoha
- Chapter 259: Ch259. Something's brewing: Iwa
- Chapter 258: Ch258. Something's brewing: Amegakure
- Chapter 257: Ch257. Trade deal
- Chapter 256: Ch256. Samira
- Chapter 255: Ch255. But first... food!
- Chapter 254: Ch254. Eleven million well spent
- Chapter 253: Ch253. Suna's water supply
- Chapter 252: Ch252. Suna's council 2
- Chapter 251: Ch251. Suna's council 1
- Chapter 250: Ch250. For her own good
- Chapter 249: Ch249. Temari's special training!
- Chapter 248: Ch248. Welcome dinner
- Chapter 247: Ch247. Like cats and dogs
- Chapter 246: Ch246. Arrival to Suna
- Chapter 245: Ch245. Journey to Suna
- Chapter 244: Ch244. Sasori
- Chapter 243: Ch243. The picnic lunch
- Chapter 242: Ch242. Mark 82
- Chapter 241: Ch241. A's bad day
- Chapter 240: Ch240. Hinata's handy healing
- Chapter 239: Ch239. Wheee!
- Chapter 238: Ch238. A burden
- Chapter 237: Ch237. Unexpected storm
- Chapter 236: Ch236. A quiet before the storm
- Chapter 235: Ch235. Things are looking up!
- Chapter 234: Ch234. Leaving Konoha
- Chapter 233: Ch233. The wedding... evening 2
- Chapter 232: Ch232. The house
- Chapter 231: Ch231. The wedding... evening
- Chapter 230: Ch230. A small adjustment
- Chapter 229: Ch229. The Hyuga trials
- Chapter 228: Ch228. A good night for a change
- Chapter 227: Ch227. The pillow fight
- Chapter 226: Ch226. Conversation in private
- Chapter 225: Ch225. Temari's trouble
- Chapter 224: Ch224. Hiruzen's musings
- Chapter 223: Ch223. I was born for this.
- Chapter 222: Ch222. Welcome to Konoha
- Chapter 221: Ch221. Danzo's schemes
- Chapter 220: Ch220. A leap of faith
- Chapter 219: Ch219. What the future holds
- Chapter 218: Ch218. At least look me in the eyes
- Chapter 217: Ch217. Rooting out an issue 2
- Chapter 216: Ch216. Rooting out an issue 1
- Chapter 215: Ch215. The scheme and loss
- Chapter 214: Ch214. Suna's intentions
- Chapter 213: Ch213. Unexpected development 1
- Chapter 212: Ch212. Subtle politics and a surprise
- Chapter 211: Ch211. Ino's title
- Chapter 210: Ch210. Hinata's new title
- Chapter 209: Ch209. The survivability of S-rank ninjas
- Chapter 208: Ch208. If you won't play ball with me...
- Chapter 207: Ch207. Ren's woes
- Chapter 206: Ch206. At least nobody died
- Chapter 205: Ch205. Ino vs Itachi
- Chapter 204: Ch204. Tsukuyomi
- Chapter 203: Ch203. A forgotten encounter
- Chapter 202: Ch202. An outing with Ino
- Chapter 201: Ch201. Meeting Ino in her job
- Chapter 200: Ch200. Well, it is what it is
- Chapter 199: Ch199. Gaara and Naruto
- Chapter 198: Ch198. Meeting Temari again
- Chapter 197: Ch197. The situation in the village
- Chapter 196: Ch196. Kinslayer
- Chapter 195: Ch195. Shop and exploits of others
- Chapter 194: Ch194. Prisoners and the situation between the villages
- Chapter 193: Ch193. Huyga issue 3
- Chapter 192: Ch192. Youthful arrogance
- Chapter 191: Ch191. End of invasion 2
- Chapter 190: Ch190. End of invasion 1
- Chapter 189: Ch189. vs Orochimaru 2
- Chapter 188: Ch188. vs Orochimaru 1
- Chapter 187: Ch187. Back in town
- Chapter 186: Ch186. Talk no Jutsu?
- Chapter 185: Ch185. Garan, the Suna commander
- Chapter 184: Ch184. Hanabi's kidnapping
- Chapter 183: Ch183. Ino's chaos
- Chapter 182: Ch182. You d...!?
- Chapter 181: Ch181. Invasion
- Chapter 180: Ch180. Did I miss something?
- Chapter 179: Ch179. Rasa joins the fray
- Chapter 178: Ch178. Then, Hinata swung her fist
- Chapter 177: Ch177. Working smarter, not harder
- Chapter 176: Ch176. A five-minute job gone wrong
- Chapter 175: Ch175. You should have expected this 2
- Chapter 174: Ch174. You should have expected this
- Chapter 173: Ch173. Ino vs Hinata 3
- Chapter 172: Ch172. Ino vs Hinata 2
- Chapter 171: Ch171. Ino vs Hinata 1
- Chapter 170: Ch170. Ino and Hinata's bet
- Chapter 169: Ch169. Naruto vs Shikamaru
- Chapter 168: Ch168. Omoi vs Choji 2
- Chapter 167: Ch167. Omoi vs Choji 1
- Chapter 166: Ch166. Chat in the Kage booth
- Chapter 165: Ch165. Temari vs Shino
- Chapter 164: Ch164. Ino's mission
- Chapter 163: Ch163. Butterfly effect
- Chapter 162: Ch162. At least we have sandwiches
- Chapter 161: Ch161. The reunion
- Chapter 160: Ch160. Meeting a Sage
- Chapter 159: Ch159. Let me sleep. Go 'way.
- Chapter 158: Ch158. Hyuga issues 2
- Chapter 157: Ch157. Hyuga issues
- Chapter 156: Ch156. Chunin Exams: Last matches
- Chapter 155: Ch155. Chunin Exams: Kiba vs Naruto 2
- Chapter 154: Ch154. Chunin Exams: Kiba vs Naruto 1
- Chapter 153: Ch153. Chunin Exams: Ino vs Sakura, the power of friendship!?
- Chapter 152: Ch152. Chunin Exam: Unfortunate match-ups? No! Just more rigged shit.
- Chapter 151: Ch151. Chunin Exams: This shit is so rigged 2
- Chapter 150: Ch150. Chunin Exams: This shit is so rigged
- Chapter 149: Ch149. How did she know?
- Chapter 148: Ch148. Sightseeing in Amegakure
- Chapter 147: Ch147. Chunin Exams: Hokage
- Chapter 146: Ch146. Chunin Exams: Hinata 2
- Chapter 145: Ch145. Chunin Exams: Ambush
- Chapter 144: Ch144. Chunin Exams: Hinata
- Chapter 143: Ch143. Chunin Exams: Sakura
- Chapter 142: Ch142. Chunin Exams: Shikamaru
- Chapter 141: Ch141. Chunin Exams: Kabuto & Orochimaru
- Chapter 140: Ch140. Chunin Exams: Ren's target
- Chapter 139: Ch139. Chunin Exams: Meeting with teams
- Chapter 138: Ch138. Chunin Exams: Scouting the opposition
- Chapter 137: Ch137. A proper ninja brings his bed with him
- Chapter 136: Ch136. Retribution of the ramen gods
- Chapter 135: Ch135. The Suna team
- Chapter 134: Ch134. Problems in the paradise and orders
- Chapter 133: Ch133. The aftermath of fake Tobi
- Chapter 132: Ch132. Tobi is Tobi
- Chapter 131: Ch131. A loud crunch
- Chapter 130: Ch130. D-sama
- Chapter 129: Ch129. Samui's new life
- Chapter 128: Ch128. The forgotten kunoichi
- Chapter 127: Ch127. A little bit of fluff
- Chapter 126: Ch126. First C-rank missions
- Chapter 125: Ch125. Elemental Chakra Training Seals
- Chapter 124: Ch124. A sparring match
- Chapter 123: Ch123. Training seal
- Chapter 122: Ch122. Butthurt Gai
- Chapter 121: Ch121. Exploding seals and the meeting
- Chapter 120: Ch120. AP Seal and Jutsu Scrolls
- Chapter 119: Ch119. Meddling
- Chapter 118: Ch118. The Yotsuba Seals
- Chapter 117: Ch117. Konoha's newest clan
- Chapter 116: Ch116. Making enemies
- Chapter 115: Ch115. Making allies
- Chapter 114: Ch114. Nara talk
- Chapter 113: Ch113. The Inuzukas are like that
- Chapter 112: Ch112. Meeting with Tsume
- Chapter 111: Ch111. D-ranks and a wooden box
- Chapter 110: Ch110. A surprise for Kakashi
- Chapter 109: Ch109. The respectable Hokage
- Chapter 108: Ch108. Everybody's a critic
- Chapter 107: Ch107. Holding back?
- Chapter 106: Ch106. A lil' bit of favouritism
- Chapter 105: Ch105. Rings
- Chapter 104: Ch104. Old men and their games
- Chapter 103: Ch103. Worth it
- Chapter 102: Ch102. Helping Sasuke
- Chapter 101: Ch101. Framing Konoha
- Chapter 100: Ch100. Ren's counterattack
- Chapter 99: Ch99. Lunch at Ichiraku
- Chapter 98: Ch98. The Railgun
- Chapter 97: Ch97. What it means to be an S-rank
- Chapter 96: Ch96. A new training ground
- Chapter 95: Ch95. Promotion?
- Chapter 94: Ch94. Then act like it.
- Chapter 93: Ch93. Ino is...
- Chapter 92: Ch92. Recuperation
- Chapter 91: Ch91. You are already dead
- Chapter 90: Ch90. vs Kumo jonin
- Chapter 89: Ch89. Kumo's offer
- Chapter 88: Ch88. Just another C-rank mission
- Chapter 87: Ch87. Not at all pretty
- Chapter 86: Ch86. Noble sacrifice
- Chapter 85: Ch85. Unsanctioned vacation
- Chapter 84: Ch84. A massage
- Chapter 83: Ch83. Date with Hinata 2
- Chapter 82: Ch82. Date with Hinata 1
- Chapter 81: Ch81. Epicly Exotic Exploding Effects 2
- Chapter 80: Ch80. Impressively disappointed
- Chapter 79: Ch79. Epicly Exotic Exploding Effects 1
- Chapter 78: Ch78. Behold! Ren the...
- Chapter 77: Ch77. Crouching Hinata, Hidden Hyuga
- Chapter 76: Ch76. You planned this
- Chapter 75: Ch75. A warm welcome
- Chapter 74: Ch74. Free day?
- Chapter 73: Ch73. Hiruzen and Danzo
- Chapter 72: Ch72. Recommendations
- Chapter 71: Ch71. Find a way
- Chapter 70: Ch70. A stalker?
- Chapter 69: Ch69. Blond cheating
- Chapter 68: Ch68. Where did they go wrong?
- Chapter 67: Ch67. The Emperor
- Chapter 66: Ch66. Daimyo and Kages
- Chapter 65: Ch65. Ninja vs samurai
- Chapter 64: Ch64. Violence and money
- Chapter 63: Ch63. Home, sweet home
- Chapter 62: Ch62. Uzumaki meet Uzumaki
- Chapter 61: Ch61. The Greater Good of Konoha
- Chapter 60: Ch60. Naruto's relative
- Chapter 59: Ch59. Peaceful mission... not
- Chapter 58: Ch58. Bandit camp
- Chapter 57: Ch57. Seeing all
- Chapter 56: Ch56. A small revenge
- Chapter 55: Ch55. Dilemma and agreement
- Chapter 54: Ch54. One dense...
- Chapter 53: Ch53. Academy days 2
- Chapter 52: Ch52. The first...
- Chapter 51: Ch51. Unexpected discovery
- Chapter 50: Ch50. A little test
- Chapter 49: Ch49. Tough luck
- Chapter 48: Ch48. The Will of Fire
- Chapter 47: Ch47. Hospital visit
- Chapter 46: Ch46. A bit too much
- Chapter 45: Ch45. Ino's panic
- Chapter 44: Ch44. Tsunade level of luck
- Chapter 43: Ch43. Eating well today
- Chapter 42: Ch42. Monster
- Chapter 41: Ch41. Fighting a mad jinchuuriki
- Chapter 40: Ch40. Easy supply run
- Chapter 39: Ch39. Hikari Riku
- Chapter 38: Ch38. Playing with shadows
- Chapter 37: Ch37. Academy day
- Chapter 36: Ch36. Unexpected ambush
- Chapter 35: Ch35. You are weird
- Chapter 34: Ch34. Clone-kun
- Chapter 33: Ch33. Capital city
- Chapter 32: Ch32. Danzo's dismay
- Chapter 31: Ch31. Warning
- Chapter 30: Ch30. Ino's future? No idea.
- Chapter 29: Ch29. Hinata's future path
- Chapter 28: Ch28. Visits
- Chapter 27: Ch27. Home away from home
- Chapter 26: Ch26. Ambush
- Chapter 25: Ch25. The seal inspection
- Chapter 24: Ch24. Keigo
- Chapter 23: Ch23. Lunatics! All of them!
- Chapter 22: Ch22. Meeting a bogeyman
- Chapter 21: Ch21. Joys of teaching 2
- Chapter 20: Ch20. Two students meeting
- Chapter 19: Ch19. Ino
- Chapter 18: Ch18. An offer Ren can't refuse
- Chapter 17: Ch17. Naruto Uzumaki
- Chapter 16: Ch16. Gravity seals
- Chapter 15: Ch15. Troublesome student
- Chapter 14: Ch14. Meeting Choza
- Chapter 13: Ch13. Joys of teaching
- Chapter 12: Ch12. Hinata's assignment
- Chapter 11: Ch11. After the fight
- Chapter 10: Ch10. vs Zabuza
- Chapter 9: Ch9. A mess
- Chapter 8: Ch8. Mission
- Chapter 7: Ch7. Food of Gods
- Chapter 6: Ch6. Byuakugan busted?
- Chapter 5: Ch5. Hinata Hyuga
- Chapter 4: Ch4. Meeting the Hyugas
- Chapter 3: Ch3. Shadow Clones
- Chapter 2: Ch2. Ebisu's kindness
- Chapter 1: Ch1. Ren