Other titles :
告白ごっこ, 告白游戏, 告白遊戲, Kokuhaku Gokko
Author(s) :Kojima Mihoko
Story One: Iri and Yukimi have been best friends for two years, and they have something in common--both of them have crushes on two of the coolest guys in school! But they both decide to change that. Iri talks Yukimi into making a game out of it. They'll both do their best to confess their feelings to their crushes and see what happens. But then, Iri begins to make more progress than Yukimi...? Also contains: Hito o suki ni naru kimochi Kimi no sonzai. Koi.