Based on the erotic game by Ume Soft.

Wakasa Souji is someone who is too obsessed with Ominato Natsuko, a cute girl who works in a Supermarket. Due to lacking the expertise to communicate and talk with Natsuko, Souji only paid close attention to Natsuko. Natsuko has recently been dating Shibata the handsome but Playboy man, and he plan...