Hiroshi Kotaka

Inran na megami-tachi

Original Music Composer

Furin OL: Binkan nure hakusho

Original Music Composer

Joshi toire: Etchina misshitsu

Original Music Composer

Noon Dirty Talk Young Wife's Abnormal Sexual Experience

Original Music Composer

The Tune of Goodbye

Assistant Director

Do-M sotsugyô: Sayonara, goshujin-sama

Assistant Director

Inran na megami-tachi: Mezame

Screenplay

Midnight Screening with the Vampire

Nana's boyfriend

Chikan densha: Yume miru momoiro nasubi

Assistant Director

Onna kankoshi: Yasuragi no binyû

Original Music Composer

Groper Train: Forbidden Dream Trip

Assistant Director

Unfinished Book, Unfinished Love

Okamoto