In the game, the player takes on the role of the protagonist, Futaro Uesugi, as he interacts with the five Nakano sisters and tries to build relationships with them. The game features multiple endings based on the player's choices and interactions with the sisters.

Players will have to make choices and interact with each of the quintuplets to deepen their relationships and ultimately choose which one Fuutarou will end up with. The game features full voice acting, beautiful visuals, and multiple endings depending on the player's choices.