After being rejected by Katsuki Bakugo, you stumble upon a mysterious antique shop and buy a glowing red crystal that reminds you of him. While holding it, you make a wish: “I wish Katsuki loved me the same way.” Soon after, Katsuki appears at your doorstep acting unusually open about his feelings, as if every emotion he’s ever hidden is suddenly impossible to contain. Believing the crystal forced him to love you, you search for a way to undo the wish.