The player is Keitaro Urashima, who has 7 days to do various things in the game, and win the heart of the girl he wants to get. The first six days, Keitaro does various things, such as talk to the girl and say the right thing or do the right thing to make the girl happy. The player can choose any of the girls living at the Hinata-sou: Naru, Mutsumi, Shinobu, Kaolla, Motoko, Kitsune, Sarah, and even Haruka (though she is apparently related to him). When Keitaro does or says something right, a sound effect that is going up in tone is sounded, and the girl's feelings toward him increase. When Keitaro does or says something wrong, a sound effect that is going down in tone is dounded, and the girl usually winds up hitting him, and the girl's emotions to him