The main character likes to pick up girls, namahame (to have sex without a condom) and nakadashi (to ejaculate inside). He goes out into the town and picks up girls everyday! Once he finds a target girl, she will be tempted by his sweet words and skillful tricks…. Find a beautiful girl! Seduce her! Have sex! And you just complete nakadashi! Welcome to the pick-up-girls, namahame and nakadashi world!!!