Manga starting with R
296 series
- R15+ ja Dame desu ka?20227.17
- Rabbit Man, Tiger Man20087.41
- Radiata Stories: The Epic of Jack2005
- Radiation House20157.37
- Radical Blood Monster20107.31
- Radio Storm2019
- Ragna Crimson20177.44
- Raiatea2010
- Raiders2006
- Rain20087.33
- Rainbow Days20117.67
- RAINBOW: Nisha Rokubou no Shichinin20027.98
- Rainbows After Storms20177.59
- Rain Gaiden: Vampire Master20127.36
- Rainy Day Serenade20147.47
- Rainy Days, Yesterday2015
- Rai Rai Rai20237.19
- Rairai Raise2023
- Raise Me, Hero!2024
- Raishuu, Ame ga Futtara20187.26
- Raising a Wolf2020
- Raising My Fiancé with Money20237.23
- Rakshasa Street2010
- Rakudai Kishi no Cavalry20147.30
- Rakudai Ninja Rantaro1986
- Rakuda Tsukai to Ouji no Yoru2012
- Rakuen2004
- Rakuen Route2003
- Rakuin no Monshou2008
- Ran and the Gray World20087.59
- Random Chat20177.23
- Ranker's Return20217.28
- Ranking of Kings20197.49
- Rankou de Wakarou!2020
- Ranma ½19877.76
- Ran the Peerless Beauty20177.50
- Rascal Does Not Dream2014
- Rascal Does Not Dream of a Dreaming Girl20237.24
- Rascal Does Not Dream of a Sister Home Alone2023
- Rascal Does Not Dream of Bunny Girl Senpai20157.56
- Rasetsu20057.40
- RATMAN20077.28
- Rave Master19997.57
- Raven of the Inner Palace2018
- Razoku no Hanayome2015
- RDG: Red Data Girl2012
- Read or Dream20027.32
- Real19998.51
- Real Clothes20067.29
- Real demo Shiawase ni Shite Kudasai ne?20247.21
- Real/Fake Princess2002
- Real Girl20117.32
- Reality Quest20217.34
- Really? Really! Remember Memories2007
- Re:BIRTH2019
- Rebirth1998
- Rebirth Of The Ultimate Master2021
- Reborn!20047.85
- Reborn as an Aristocratic Scoundrel, I Broke the Game and Mastered Magic Beyond Limits!20247.17
- Reborn as a Scholar2016
- Reborn as a Space Mercenary: I Woke Up Piloting the Strongest Starship!20197.27
- Reborn as a Space Mercenary: I Woke Up Piloting the Strongest Starship!2019
- Reborn as a Vending Machine, Now I Wander the Dungeon2016
- Reborn as the Enemy Prince2023
- Reborn Rich20227.35
- Rebuild World20197.55
- Rec: Kimi ga Naita Hi20107.38
- ReCollection2013
- Recommendation of The Internet Enhancement20137.32
- Record of Grancrest War20137.29
- Record of Lodoss War1988
- Record of Lodoss War: Chronicles of the Heroic Knight19987.32
- Record of Lodoss War: The Grey Witch19947.30
- Record of Lodoss War: The Lady of Pharis1991
- Record of Ragnarok20177.80
- Record of Ragnarok: Jack the Ripper Case Files2022
- Record of Wortenia War2015
- Records of the Swordsman Scholar2022
- Re:Creators2017
- Red19997.36
- Red Blinds The Foolish2007
- Red Blue20227.32
- Red Candy20187.34
- Red Cat Ramen2022
- Red Colored Elegy19697.23
- Red Eyes1999
- Red Garden20077.31
- Red Hood2016
- Red Lion2003
- Red Raven20107.29
- Red Riding Hood Chacha1991
- Red Riding Hood's Wolf Apprentice2017
- Red River19957.70
- Red Storm20127.41
- Red Thread Quest20257.33
- Reform with No Wasted Draws - The Legend of Koizumi20067.41
- Refund High School20187.34
- Regas20237.28
- Regina Rena: To the Unforgiven20217.15
- Regressor Instruction Manual2018
- Re:IF kara Hajimeru Isekai Seikatsu2017
- Re:IF kara Hajimeru Isekai Seikatsu: Zero kara Kasaneru Isekai Seikatsu2021
- Reign of the Seven Spellblades2018
- Reika is my splendid maid2014
- Reimei no Arcana: Hajimari no Toki2011
- R.E.I.N.A2016
- Reincarnated as a Dragon Hatchling20157.28
- Reincarnated as an Unruly Heir2021
- Reincarnated as a Sword20167.39
- Reincarnated as a Sword: Another Wish2020
- Reincarnated in a Mafia Dating Sim: A Yakuza Heiress Becomes the Top-Ranked Villain's Romantic Target!2022
- Reincarnated Into a Game as the Hero’s Friend: Running the Kingdom Behind the Scenes20227.24
- Reincarnated Murim Lord20247.30
- Reincarnation Idol & Idol Freak Knight2022
- Reincarnation of the Fist King20257.26
- Reincarnation of the Hero Party's Grand Mage20247.16
- Reincarnator2023
- Reiri20157.33
- Reki and Yomi2018
- Relationship Guidelines20207.26
- Release that Witch20197.24
- Release Your Persona20257.32
- ReLIFE20138.38
- Re-Living My Life with a Boyfriend Who Doesn't Remember Me20227.51
- Remake our Life!2017
- Re:Marina2013
- Remina20047.09
- Remnant: Beastmen Omegaverse2016
- Re:Monster2014
- Renai Boukun20127.16
- Renai Demo Classic20107.30
- Renai Fuyou Gakuha2010
- Renai♥Joshi-ka2009
- Renai Joujou↑↑20067.29
- Renai Kaidan Sayoko-san20097.31
- Renai Kyoutei: Nukegake Nashi!20037.32
- Renai Nante Yurushimasen!20167.27
- Renai Shinan!20077.33
- Renchin!20177.26
- Rengoku no Ashe20147.21
- Renren Zakari2011
- Renri no Eda2006
- Rensou Mode20137.29
- Rensou no Aria2008
- Rental Onii-chan20187.41
- Rent-A-(Really Shy!)-Girlfriend20207.29
- Repeat After Me?2008
- RePlay20027.23
- Replica2007
- Requiem of the Rose King20137.64
- ReRe Hello20137.44
- Rescue System2022
- Reset!2010
- Resident Evil: Marhawa Desire20127.29
- Resign2020
- Restart20067.30
- Restart After Coming Back Home20167.48
- Restaurant to Another World20217.30
- Returning With Absolutely Nothing20227.34
- Return of the Blossoming Blade20218.22
- Return of the Mad Demon20217.72
- Return of the Prince2010
- Return of the War God20227.36
- Return to Player20207.19
- Reunion20227.48
- Revenge of the Baskerville Bloodhound20237.84
- Reverend Insanity2018
- Reversal of Love Talk20087.30
- Reverse!2004
- Reversible!2010
- Revival Blue20177.23
- Revolutionary Girl Utena19967.21
- Revolutionary Princess Eve20217.36
- Rewrite: Side-B2010
- Rewrite: Side-R2011
- Rewrite:Side-Terra2016
- Rewriting the Villainess2021
- Re:Zero kara Hajimeru Zenjitsutan2016
- Re:ZERO -Starting Life in Another World-2014
- Re:ZERO -Starting Life in Another World- Chapter 1: A Day in the Capital20147.52
- Re:ZERO -Starting Life in Another World- Ex2015
- Re:ZERO -Starting Life in Another World- Short Story Collection2014
- RG Veda19907.37
- Rhodes Island's Records Of Originium - Rhine Lab2022
- Rhodes Kitchen: Tidbits2022
- Ribunesu2014
- Ri-chan20247.40
- Rift2015
- Rikon Club1974
- Rikudou20147.57
- Rikugun Renai Shikan Gakkou2008
- Rin20027.31
- Ring My Bell20197.40
- Ringo Hoppe no Koi20047.35
- Ringo Nikki2000
- Ring Series1991
- Ring x Mama2007
- Rinjin-chan ga Shinpai2020
- Rinko-chan to Himosugara20217.38
- Rin-ne20097.29
- Ripples in the River2020
- Risouteki Boyfriend20167.35
- River's Edge19937.26
- Road to Ninja: Naruto the Movie2012
- Robber X Lover2019
- Robo Sapiens: Tales of Tomorrow2018
- Robot2004
- Robou no Fujii2023
- Rocket Man2001
- Rockin'★Heaven20057.39
- Rock Is a Lady's Modesty2022
- Rock Your World!2019
- Rock Your World!2020
- Rojika to Rakkasei20177.54
- Rojiura Kurashi2015
- Rokka: Braves of the Six Flowers2011
- Rokka Melt: Fiancé wa Yukiotoko2013
- Rokudenashi BLUES19887.40
- Rokudo's Bad Girls20167.20
- Ro-Kyu-Bu!2010
- Ro-Kyu-Bu!2009
- ROLL OVER AND DIE: I Will Fight for an Ordinary Life with My Love and Cursed Sword!20187.24
- Roll Over and Die: I Will Fight for an Ordinary Life with My Love and Cursed Sword!2018
- Roman2007
- Roman Album: Taishou Dennou Dadaism Emaki - Despera2009
- Romance 10120187.75
- Romance 101 Spin-Off2021
- Romance Code2024
- Romance Not Romantic2024
- Romance Papa2007
- Romantica Clock20127.33
- Romantic Illusions20067.30
- Romantic Killer20197.28
- Romantic Lament2020
- Romeo x Juliet20077.30
- Ron Kamonohashi: Deranged Detective20207.38
- Rooftop Scenery2000
- Rookies19987.77
- Roommate2019
- Roommates2015
- Rooster Fighter20207.32
- Rosalyn Vogart2022
- Rosario to Vampire2008
- Rosario+Vampire20047.56
- Rose and Savage2007
- Rosen Garten Saga20207.50
- Roses and Champagne20217.21
- Rotten20197.20
- Rotte no Omocha!20077.27
- Rouge20157.36
- Rough19877.49
- Roxana20217.78
- Royal Fiancé2009
- Royal Marriage2022
- Rozen Maiden20027.48
- RRR20077.39
- RTA Sousha wa Game Sekai kara Kaerarenai20237.23
- Rudolf Turkey2012
- Rule of Passion20097.31
- Rules20027.42
- Rules dj - Hello Again2004
- Rules for Dating Trash2025
- Rules/Hydra Short Stories2004
- Rumic World Trilogy19787.30
- Rumor Has It20197.27
- Run Away With Me, Girl20187.71
- Runner’s High2009
- Running on Empty20087.41
- Run on Your New Legs2019
- Runway no Koibito2010
- Run Wild20217.29
- Rure2003
- Ruri Dragon20207.57
- Rurouni Kenshin19948.08
- Rurouni Kenshin: Haru ni Sakura1999
- Rurouni Kenshin: Hokkaido Arc20167.31
- Rurouni Kenshin: Meiji Kenkaku Romantan - Maki no Ni1997
- Rurouni Kenshin: Restoration20127.29
- Rurouni Kenshin: Voyage to the Moon World1996
- Rush!2008
- RustBlaster2005
- Rutta to Kodama20097.59
- RWBY2015
- RWBY: Official Manga Anthology20177.28
- Ryou1995
- Ryouomoi nante Joudan ja Nai!!2013
- Ryoushin no Shakkin wo Katagawari Shite Morau Jouken wa Nihonichi Kawaii Joshikousei to Issho ni Kurasu Koto deshita.20227.11
- Ryuugajou Nanana no Maizoukin2012
- Ryuu no Michi19697.28
- Ryuu no Yuigon2000
- Ryuurouden1993
- Ryuurouden: Chuugen Ryouran-hen2007
- Ryuusa no Ori: Kokoro no Naka no "Kokoro"2020
- Ryuusa no Ori: Kokoro no Naka no "Kokoro"20217.28
- Ryuushika Ryuushika20097.26
- Ryuu to Yuusha to Haitatsunin20167.23