Female J-POP Idol Artists, Casts, Authors
- Halation
- HANGRY & ANGRY
- HiHi Jets
- HoneyWorks
- hy4_4yh
- HY4_4YH
- HACHIMITSU ROCKET
- HAZUKICHINUKYANDINU
- HAKOIRI MUSUME
- HONEY SPICE
- Hello! Project All Stars
- HELLO! PRO KENSHUSEI
- HELLO! PRO KENSHUSEI HOKKAIDO
- Hello! Project
- Hello!Project
- Mikie Hara
- Mikie Hara
- HARA NANOKA
- HARAEKI STAGE A
- HAYAKAWA SEIRA
- Kento Hayashi
- Kento Hayashi
- Satoshi Hashimoto
- Satoshi Hashimoto
- Aina Hashimoto
- HASHIMOTO AINA
- HASHIMOTO ANNA
- HASHIMOTO KAEDE
- HASHIMOTO KANNA
- HASHIMOTO HIKARI
- HASHIDA ROSE MIYU
- HAMAURA AYANO
- HAGA AKANE
- Mai Hagiwara
- HASEGAWA MEICHORIN MEI