Groups
- mimimi 9
- mimimimi 9
- mimizu nohara 9
- minies club 9
- mink ego 9
- mint no chicchai oana 9
- minudorikan 9
- mirapare 9
- misaki ai 9
- misuzu dennou gijutsukenkyuujo 9
- mita kazuo daihyakka 9
- miteiya 9
- mitsuami mobius 9
- miwami 9
- miyamori 9
- mizukidou 9
- mizutama shouboudan 9
- moe 9
- moe hina 9
- moirai 9
- momijiden 9
- monkey adventure 9
- montage 9
- moonshell 9
- morimoriya 9
- morning 9
- mosokobo 9
- mousou tengoku 9
- mow 9
- mpd 9
- mr.rabbit 9
- mu-keikaku 9
- mugen no chikara 9
- mujirushi-dou 9
- mulberry 9
- mumimushu 9
- muryou taisuu 9
- n.n.f.s 9
- nae petit 9
- nagehame 9
- nakano blitz 9
- namazu-no-ikesu 9
- nanafundou 9
- narashino kaitoudan 9
- natsumemo 9
- nectarous girl 9
- negibouzu 9
- neko no shoushuugen 9
- nekodotto 9
- nekoman 9