Groups
- overgrown generations 1
- overheat 1
- oversight 1
- overture 1
- owarai butai take team 1
- owari no hajimari 1
- owari yokereba subete yoshi 1
- owl 1
- owlpop 1
- owow 1
- oxymoron 1
- oyaniha mada yuttemasen 1
- oyasumi 1
- oyasumi disco 1
- oyt shuppan 1
- ozexe 1
- ozoukin shibori 2 1
- ozouni douzo 1
- p and k special 1
- p plus lass 1
- p project 1
- p-cock 1
- p-craft 1
- p-dimension 1
- p-dot 1
- p-pooh 1
- p-s 1
- p-sukagoo 1
- p-toons 1
- p.32 1
- p.b.c. 1
- p.l.o | perfective latent organization 1
- p.p.d. 1
- p.p.p 1
- p.s. 1
- p.w. 1
- p2paramount 1
- pacco 1
- paco 1
- pacrix 1
- padlock 1
- paikaru 1
- pajama people 1
- pale neon 1
- palette darkside 1
- palindrome 1
- palmiers 1
- pan house 1
- pan no kai 1
- pan no sashimiya 1