Groups
- maniax55 6
- manifla ent 6
- manufacture 6
- marchen plus 6
- maromayu 6
- maroyaka taste 6
- marshmallow soft 6
- marumomo 6
- masuraojisan 6
- matsucha. 6
- matsuri juro 6
- maya-tei 6
- mayo bukuro 6
- mayugesaien 6
- mazarashi 6
- megaplus 6
- megaton express 6
- meikyoudou 6
- meiso panic 6
- meisoukairo 6
- melty 6
- melty koubou 6
- melty strawberry pink 6
- mercurius comixxx 6
- merge kichi 6
- meteorabbit 6
- mg. 6
- micie 6
- midoriiro cut in 6
- migome 6
- mijiya 6
- mikan 6
- mikicreate 6
- milcrepe 6
- milffur 6
- milk shake 6
- milkids 6
- millenium-garage 6
- million servant 6
- millions hope 6
- mimi e nikki 6
- mimindo 6
- mimizuki mimizuku. 6
- minayu 6
- mine slash mine 6
- minobuya 6
- minwa 6
- mio camp 6
- mirage house 6
- misobolo dou 6