Groups
- fragrant olive 3
- frailsoft 3
- freak strike 3
- freakshow 3
- freesi act9 3
- freewarehouse 3
- fruits parlor nishizawa 3
- fueru panya 3
- fuhai nabe 3
- fuji yoshida sa 3
- fukakai douraku 3
- fuku-zin 3
- fukuneko tamatebako 3
- fukunishi novel cg shuu 3
- fulloro 3
- fumifumi cat 3
- fumux2 3
- funabori nure 2 kaidou 3
- fundoshi zadankai 3
- funny rays 3
- funyamafu 3
- furikake gokko 3
- furikake teisyoku 3
- furiko 3
- furrock 3
- furui mori no oku 3
- furukuto koubou 3
- fushichou no yoake 3
- futairo 3
- futamura futon ten 3
- futanari seisanchi 3
- futatsu musubi 3
- future 3
- futurepack 3
- fuusousha 3
- fuwafuwa palette 3
- fuyuu marimo 3
- fuzzy guard 3
- g area 3
- g babylon 3
- g drain 3
- g kamachofu 3
- g-drive 3
- g-limited 3
- g.b.f 3
- g.g.g. 3
- gaaraaquu 3
- gacha 3
- gachimochogura 3
- gaia no chikara 3