ヤリチン☆ビッチ部 (Yarichin Bitch Club)

Yarichin Bitch Club (ヤリチン☆ビッチ部) is not a music act in the conventional sense but the character-voiced soundtrack universe of a Japanese boys-love manga and anime series created by Ogeretsu Tanaka. The story follows Takashi Toono, a freshman who transfers into the all-boys Morimori Academy and, due to the school's club system, ends up joining the so-called Photography Club — in reality a group of students who trade sexual favors among their male peers.

The songs credited to Yarichin Bitch Club, including multiple character-specific versions of «Touch You» alongside tracks like «Mellow Mellow Lily», «Ikenai Love» and «Zubo Zubo Want», are image songs and drama-CD material performed in character by the voice cast, a common format in Japanese anime and manga franchises to expand a story's world through music.

Musically these tracks sit within Japanese pop and rock idioms typical of anime character songs, built to reflect each character's personality rather than to establish a conventional band identity. The franchise itself is compact — the anime adaptation ran for only two episodes — with the manga offering the fuller narrative that the songs draw upon.