愛してるゲームを終わらせたい

Childhood friends Yukiya and Miku have been inseparable since they were little, sharing everything—including a peculiar game they invented called the "I Love You Game." The rules are simple: say "I love you" and try to make the other blush, with the loser being the one who gets flustered. But as they grow older and their feelings deepen, what started as a playful childhood pastime becomes a battleground for their unspoken emotions. Both too close to confess and too afraid to lose, Yukiya and Miku pour their hearts into this silly yet significant game. (Unreviewed summary by Grok 2)