One day at the supermarket, a boy meets Manami Sugiura, a petite girl looking at the snacks corner, mulling over as to which snack to buy with her limited budget. Enticed by her cuteness, the boy decides to treat her to a snack worth 300 yen, but only in exchange for something somewhat inappropriate.
300円のおつきあい Anime Edition, 300 En no Otsukiai Anime Edition, 300 Yen Companionship Anime Edition, 300엔의 교제
