千葉県出身の18歳・要結愛（かなめゆあ）。こどもの頃から親の影響で始めた弓道。真剣で真面目な女の子が経験の少なかったエロの道へ一歩踏み出す！ウブな弓道少女の’性がめばえる時’。

Yua Kaname, an 18-year-old from Chiba Prefecture, started practicing archery as a *****, influenced by her parents. This serious and diligent girl takes her first step into the world of eroticism, a path she has little experience in! The moment when the sexuality of this innocent archery girl awakens.