“Masa’s not here… Should we be doing this…?” Akane is a bespectacled, mobile game-obsessed boy who is best friends with beautiful ex-child star twins Riichi and Masato. The three of them are bound by a deep, dark secret and a pact to help a “friend in need” – both in and out of the bedroom. But when Riichi fails to enter the same high school as his brother and Akane, their relationship begins to change. Can Riichi, who’s had feelings for Akane from the start, win against his brother and cross the finish line with the object of his affections…!?