Groups
- heisei metal gakuen 2
- heisei radio denki 6
- heisei romanticism 5
- heiseiin 1
- heisen-dou 34
- heiwa seisakujo 1
- heiyou kinki. 7
- heiyou kinki. 2
- hekatoncheir 14
- hekichaen 19
- hekiga ni nemuru 2
- hekino kyuuden 2
- hekireki 4
- hekiten industrial complex 12
- hekoheko paradise 1
- hekohekoroid shidan 3
- hekomeshiya 2
- hekomura 2
- helical doughnut 3
- helicalrizing 2
- heliodor 3
- heliodot 1
- hell and heaven 189
- hell plus plus 1
- hell-ion 3
- hellabunna 374
- hellcircus 1
- helldevice 217
- hellenism 22
- hellfragrance 20
- hellhound 15
- hello girls 23
- hello konnyaku 1
- hellter skelter 73
- helmet ga naosemasen 11
- hemelopa 76
- hemhem 2
- hemoglovitamin 2
- hemoguro 1
- hemokurobin 1
- hemp 2
- henachoco pinkys 2
- henachoko-domei 1
- henderson 1
- hending 19
- hendon-ya 3
- hengaya 16
- hengen monogatari 62
- henka 10
- henna switch 1