300 En no Otsukiai Anime Edition

300 En no Otsukiai Anime Edition (2016) is a animation directed by Fumio Itou rated 6.2/10.

One day at the supermarket, a boy (Onii-chan") meets Sugiura Manami, 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.