Groups
- crystal 2
- crystal tower 2
- ctr-midkine 2
- cube sugar 2
- cubetype 2
- cuddle pit 2
- cuff 2
- cupieharff 2
- cute rush 2
- cuu 2
- cyberfront 2
- cyberia 2
- cypher 2
- d-32 2
- d-march 2
- d-power 2
- d-ring 2
- d.doll.house 2
- d.t. 2
- d3b 2
- da konbaata 2
- dacos 2
- dahlia 2
- dahlia replica 2
- dai 072 shoutai 2
- dai 14 dokuritsu butai 2
- dai ninja teikoku 2
- daidai koubou 2
- daidaido 2
- daigakuseikyou 2
- daiichi denshi 2
- daikonya sanchoume 2
- daimaou teikoku 2
- dainashi 2
- daiyamondo ichiban boshi 2
- daizy 2
- dakuzoh 2
- dall 2
- damage yuka no ue de 2
- dame ningen koubou 2
- dame tamashii 2
- dance kaikin ja 2
- danchou at yarakasidan 2
- dangan densetsu laser 2
- dangan liners 2
- dangerous 2
- dar 2
- daresero 2
- dark castle 2
- dark cherish 2