Groups
- orenjiru (17)
- ogawa jinguu (17)
- otona teikoku (17)
- oideyasu honpo (17)
- oreichigo (17)
- oregun (17)
- omochi (16)
- ore no sasakure (16)
- okushima izumo (16)
- ogeretsu-dan (16)
- ochaduke (16)
- on your mark (15)
- orgasm slap (15)
- osushi-rice (15)
- onyitei (15)
- otona no youchien (15)
- onnanoko himitsu seisan koujou (14)
- osterei (14)
- one or eight (14)
- otohimedou (14)
- off side (14)
- onemu hormone (14)
- oishii udon (14)
- oboro hyakuhachishiki (13)
- orange restaurant (13)
- osamuya (13)
- omameyasan (13)
- orange typhoon (13)
- oimoto (13)
- omuretsu server (13)
- okashi na denpa (13)
- otona no douraku (13)
- ogagaga-sou (13)
- oharaibako (13)
- oktm (13)
- orange chocolat (12)
- ofuro haitta erai (12)
- otoko no saimin fetiya-san (12)
- otukimidango (12)
- oohashiya (12)
- ota office (12)
- okazu club (12)
- osakana tabeyo (12)
- oxg (11)
- oishii oshiri cafe (11)
- operating room (11)
- omiotsuke (11)
- otoko no roman (11)
- okosama pancake (11)
- okt (11)
- otakulife japan (11)
- osouzaiya (11)
- ohanabatake typhoon (11)
- ochawan (11)
- osushi og (11)
- ohige yashiki (10)
- orugouru (10)
- oyatsukan (10)
- o.riginal brand (10)
- outroad (10)
- onasuga 99-yen (10)
- omamagoto (10)
- oboro (10)
- oneashi (10)
- ooitei (10)
- orenjiya (10)
- onisake (10)
- orange bullet (10)
- onsen (10)
- otokodama (9)
- o-penguin (9)
- ongire (9)
- outrate (9)
- otochilu cafe (9)
- one hit wonder (9)
- onanism (9)
- oni 69dan (9)
- oberkochen (9)
- ojmomo (9)
- optimism small country (9)
- orange crown (9)
- oden ohgan (9)
- osiris (8)
- ol (8)
- omatsuri kibun (8)
- omochibako no text log (8)
- overflow (8)
- oinari summer (8)
- oyama kikunosuke vs (8)
- onizukachris (8)
- onoko ya honpo (8)
- okazu company (8)
- okojodou (8)
- o-gon pudding (8)
- overload (8)
- orc soft (8)
- one week holiday (8)
- ogawaya (7)
- oreteki18kin (7)
- omoide pokke (7)
- orange blossom (7)
- otn koukoku (7)
- oinko (7)
- onigiriz (7)
- onichikusyou (7)
- outro (7)
- omochiya (7)
- oumi shouan (7)
- otawamure gogo (7)
- omoya (7)
- omame cyokueitenn (7)
- ojou no yokushitsu (7)
- oba-q honpo qt (7)
- okkina tama (7)
- orezashow (7)
- one and only (7)
- ogura shoukai (7)
- ogura nougyou (6)
- omochi noubyouin (6)
- onoderasanchi (6)
