Groups
- fc01 13
- fff 13
- fighting peroriina 13
- fish 13
- flower crown 13
- flyingshine 13
- forkedtail 13
- fox-club 13
- fuego 13
- fujiiro bomber 13
- fullbloom 13
- funmatsu maccha 13
- fusyro 13
- fuzai no yamada 13
- fz5000 13
- g-scan corp. 13
- gadoujuku 13
- gawwow 13
- gekidan gengorouza 13
- genkotsu herajika 13
- gensou no yume 13
- gikkuri toufuten 13
- girlgame 13
- glasses 13
- globe 13
- gokuraku tokkyuu 13
- golden bat 13
- goma saba 13
- gomiyashiki 13
- goomin 13
- group neko 13
- gummy-rise 13
- guz 13
- gyoubudou 13
- haa haa works 13
- hachikirisou 13
- hagi 13
- hagu on line 13
- haniwa mania 13
- haruo no torikago 13
- hashibiroko 13
- hassystant 13
- hatarakimasen 13
- hi-to endo 13
- highway magician 13
- hikaru kuwagatamushi 13
- hinobashi seifukukan 13
- hirodilabo 13
- hirokaworld 13
- hiroshikidou 13