Groups
- haru-chan kikaku 6
- harvest home 6
- hatake 6
- hatsufuri 6
- hatsukoitani 6
- hazuki no neko 6
- heavenstar 6
- hebameki 6
- heg 6
- hegechiya 6
- heisei radio denki 6
- heshi factory 6
- hexaflange 6
- hibernation 6
- himawari-noren 6
- himegami 6
- himehajime.com 6
- himitsu kessha kiri no mizuumi sensen 6
- himo-p 6
- hinatamizu 6
- hiniku no tan 6
- hinoenma haken jimukyoku 6
- hiramedako 6
- hitonatsuno. 6
- hitoya-r 6
- hiyoko box 6
- hokkepen 6
- homadelic. 6
- hone masshigura 6
- honey butter3g 6
- honeycheese 6
- honeycomb heim 6
- honeycomb stretch 6
- honoyurara 6
- hop beer 6
- hopuhopu team 6
- hoshinagi 6
- hot dog chuck 6
- hot milk rabbit 6
- hotel st.croix 6
- houkago highball land 6
- houmitsudou 6
- hououya 6
- huyu no tataki 6
- hyakuen nikuniku 6
- hydden world 6
- hyper brond 6
- hyperspace 6
- hypnosis 6
- icepick 6