Groups
- studio heikoubou 18
- studio higemori 2
- studio hilite 2
- studio himawari 111
- studio himitsu kichi 2
- studio hitoribocchi 46
- studio hofu-na kaihou sen2 4
- studio honey 2
- studio honeyblade 10
- studio hoshiwatari 3
- studio hp plus 37
- studio huan 347
- studio hussy 1
- studio if 10
- studio implant 63
- studio insane 2
- studio ipponzeoi 5
- studio iwashi 3
- studio jam 16
- studio jaren 18
- studio jaren megaera 1
- studio jes 2
- studio jibeta 3
- studio jigo q nyan 16
- studio jijicho 1
- studio jikkenshitsu 14
- studio jon 3
- studio k 3
- studio k2r 1
- studio kakinoha-zaka 4
- studio kame 26
- studio kano 2
- studio katsudon 254
- studio keitoku 4
- studio kfc 16
- studio ki 2
- studio kimigabuchi 317
- studio klondike 2
- studio kom 4
- studio koron 15
- studio korore 1
- studio kouroumu 1
- studio koyuu meishi 1
- studio kuma 9
- studio kyawn 135
- studio landmark 2
- studio leonetti 2
- studio lime 1
- studio lip 1
- studio lo-spec 1