- Runway 2
- Runners High 4
- Rump 4
- Rumbling heart 1
- Ruku-Pusyu 5
- Rukonosu 4
- Ruki Ruki Exiss 11
- Ruikotsu 1
- Rugarer-house 1
- Ruby Fruit 1
- Rubens Tinctura 1
- Rubber Cup Boys 1
- Rtd 13
- RoyBoy 1
- Royal Moon 1
- Royal Crown 3
- Route1 27
- Rouran Shoujo 4
- Round-house 8
- Round Table 1
- Round Midnight 1
- Rouge Et Noir 1
- Rothen 1
- Rotary Engine 15
- Rosebud 1
- Rosapersica 12
- Rorinoutage 21
- Rorikko Cg 1
- Rorie-do 1
- Roppongi Shinjuu 2
- Root 12-Hedron 11
- Room Guarder 3
- Rooking 1
- Ronpaia 6
- Romtaku 4
- Romantic Shinjuu 2
- Romantic London 1
- Rolling Zonbies 1
- Rolling Haiena 4
- Rokusyoku Mikan 10
- Rokumonsen 2
- Rokujinchuu 4
- Rokuchounome 5
- Rokubou Koubou 1
- Rokisonin Koubou 3
- Rojiurakan 4
- Rojiura Yorozutei 1
- Rojiura Manhole 1
- Rojiura 6-3 1
- Rohgun Kyoh 2
- Roentgen 1
- Rodiura. 11
- Rodeo 1
- Rocomani 5
- Rockydou 3
- Rockinchair 3
- Rocket Chousashitsu 27
- Rock Clime 6
- Rocca 3
- Robina Go Round 1
- Road 1
- Rm-rf- 1
- Rkaffy 22
- Rj 1
- Rix 6
- Rivajima 2
- Risu No Rakuen 1
- Risoukyou 1
- Rising Sun 4
- Riroland 3
- Ririmat 2
- Ririadoll 1
- Rirakukan 2
- Rip At Lip 18
- Rintoneko 5
- Rinnetensei 2
- Ringojam 1
- Ringo Koucha 2
- Ringo Koubou 1
- Ringo Gakuen 11
- Ringo Ameya 1
- Ringo 1
- Ring Memo 2
- Rin 14
- Rimu-chan Chi 1
- Rikudoukan 1
- Rikudou Juku 1
- Right Away 12
- Ricky-tick 1
- Ricecandy 1
- Ribyobu 4
- Ribi Dou 13
- Reverse Noise 29
- Retro 1
- Retasuya 1
- Respect 1
- Reset 2
- Resemble Blue 1
- Rere 2
- Repezen Dosukebe 1
- Rensougyo 1
- Rengaworks 2
- Renai Mangaka 24
- Remon No Omise 4
- Remnants 4
- Reku Kuukan 1
- Rekka 1
- Reiwa No Kumaya-san 2
- Reino Blanco 2
- Rei No Tokoro 2
- Rehabilitation 2
- Regnenshower 1
- Refrevo Comic 4
- Reflection 1
- Reddelicious 5
- Red Sonja 1
- Red Ribbon Revenger 6
- Red Ribbon 1
- Red Farmer 1
- Red Etude 1
- Red Crown 14
- Red Axis 2
- Red 2
- Real 2
- Reak 6
- Re.Lay 4
- Re Barna 1
- Rayzhai 2
- Rayze 4
- Rayroh 1
- Rawls Sha 3
- Rauhreif 2
- Rat Tail 3
- Rasa House 2
- Rapidrabbit 9
- Ranranpop 1
- Ranmaru Graphics 1
- Randou House 2
- Random Parts 1
- Ranchiki 1
- Ranchi Kibun 2
- Rampant 1
- Rampancy 1
- Ramen Rice 2
- Ramen Half Price 280 Yen 2
- Rakure Cheese Koubou 1
- Rakugaki Ippentou 2
- Rakuen Tiramisu 6
- Rakdo 1
- Raising staff 1
- Rairaku Jinja 1
- Rainwaterserver 1
- RainBoy 4
- Raijinoh 1
- Raigyo 2
- Raigekitai 1
- Raiden Labo 2
- Raid Socks 11
- Raid Slash 1
- Rafflesia 4
- Radiostar 9
- Radical Tenshi 1
- Radical Dream 12
- Radical Dash 3
- Radiant 2
- Rack And Pinion 3
- Rabikuze 1
- Rabbits Foot 2
- Rabbit House 2
- Ra-raradan 1
- R55 Kyouwakoku 2
- R2 3
- R.I.S Factory 8
- R.H.D 2
- R.h Penpuu 1
- R.E.C 1
- R.c.W.d 5
- R-Works 3
- R Style 1
- R Equals Birth 2
- R Create 1
- Quiet Sleeper 1
- Quick Kick Lee 13
- Queen Of Vanilla 8
- QUDA 2
- Quattro 2
- QP flapper 3
- Q.O.N 1
- Q-model 1
- Q-bit 2
- Pyz Slash Marc 2
- Pyonpyororin 4
- Px-Real 15
- Putama Koubou 2
- Push Pop 1
- Pururun Estate 11
- Pururun 1
- Purupuru 1
- Purukogi Beach 1
- Purplrpouni 3
- Purple Sky 2
- Puripurin 1
- Purin Yokochou 8
- Purin Kai Yoghurt 6
- Purin House 1
- Purin Dou 3
- Purimomo 30
- Purapanda Oukoku 1
- Punisher Punishment 1
- Punipurin 1
- Punipunikan 2
- Punipuni Doumei 2
- Puniponya 1
- Puni-Douraku 2
- Pumpkin Freaks 1
- Pumpernickel 1
- Pukkara-dou 2
- Puchimaple 5
- Puchi-Ya 2
- Pucchu 9
- Public Planet 1
- Psychetangle 6
- Prosciutto 1
- Proom 3
- Project Of Dr.q 1
- Project Kaguya 2
- Private Garden 10
- Pritannia 4
- Prism Link 2
- Prism Labo. 1
- Prism Eye 1
- Princess Heart 1
- Princess Cat 1
- Princess Cage 4
- Primavista 3
- Primal Gym 24
- Pride Beans 1
- Pribnow Box 2
- Pretty Maids 5
- Preteenparty 1
