Groups
- pukupukumanbow 5
- purapechi frappe 5
- pure white 5
- pure-liquid 5
- purgic i.m.o 5
- purple kiss 5
- qcumber 5
- quiet sleeper 5
- r equals birth 5
- r star c 5
- r-kids 5
- r-type nirvana 5
- r.c.w.d 5
- r.h penpuu 5
- ractica 5
- radio free kemono 5
- rainbow connection 5
- rainbow vanilla 5
- rakure cheese koubou 5
- ran no sono 5
- raspberry doll 5
- rebecca 5
- recruit 5
- rectorica 5
- red ribbon 5
- reflectia 5
- reine works 5
- reitou mikan 5
- relights 5
- reongumi 5
- replicailia 5
- ringo zaidan 5
- rinne 5
- rinrindou 5
- rinrintokoro 5
- risu no rakuen 5
- robayan no mori 5
- rock village 5
- roirabi 5
- roji-ya 5
- rojiura yorozutei 5
- rokudenashi no uta 5
- rokugatsu no reizouko 5
- rokuroku sanjuuroku 5
- roll 5
- romancraft 5
- romantic sintai-kensa. 5
- room603 5
- rose effect 5
- rs street 5