Groups
- chou a la creme 1
- chou anekikai 1
- chou chemical gakuen z 14
- chou cream shounen 1
- chou kakusei 1
- chou mm bekkan 1
- chou opabinia yousai 1
- chou project 18
- chou rojiura gasshuukoku 32
- chou the taizenkutsu 1
- chou yutori kyouiku 59
- chou-cream-sunday 2
- chouchin goke 2
- chouchou 2
- chouetsu ecstasy 2
- chouette 1
- chouhei sanchi no segare 9
- choujabaru zekkouchou 8
- choujikuu yousai kachuusha 165
- choujin group miracle kai 1
- choukenkouya 23
- chouki ryokou 2
- choukousoku kaitenzushi 9
- choukousoku nabura 2
- choukyori dandou keisan 7
- choumeiji 1
- chouryou bakko 2
- chousei tounyuu 1
- choushizen kenkyuujo 22
- chouuchuu shinrisha 4
- chouya waneko 3
- chouyokubari usagi 1
- chouzankai 75
- christmas 4
- chroma of wall 49
- chromatic room 18
- chronicle 58
- chrono mail 69
- chronolog 145
- chronos 1
- chronostasis 3
- chronus cider 2
- chrronix 1
- chrysoberyl 3
- chu-no-sauce 3
- chu202 1
- chuable soft 38
- chuchua 1
- chudy shoujo 1
- chukara coffee 3