Groups
- joker ex 1
- jomanda 1
- jonman 1
- joukikikansha 1
- jounetsu george 1
- journey 1
- joy toy 1
- jr.ensemble 1
- jr.ensemble 1
- jsk koubou 1
- ju d dou 1
- jubilee 1
- juicy star 1
- jukebox 1
- jukusei kanroen 1
- julian apartment 1
- juliet keikaku | juliet project 1
- jumangoku manju 1
- jumpstar 1
- junes202 1
- jungarian 1
- junjou wakegijiru 1
- junk drawing 1
- junky crown 1
- junny beya 1
- junpichu 1
- junyoku shounen 1
- jurassic forest 1
- jurer 1
- justice fist 1
- juuaji no nabe 1
- juudenshiwasure 1
- juugoichie 1
- juukuro-kan 1
- juumonji kikaku 1
- juushoku nidan 1
- juuyon 1
- jyakomessi 1
- jyakonegi sarada 1
- jyakotudou 1
- jyuaji 1
- jyuryoku d 1
- k a b 1
- k no atelier 1
- k no sousaku beya 1
- k plus y equals k 1
- k-artworks 1
- k-books 1
- k-dam 1
- k.h.hanten 1