Guilty Smile (Manga) Vol. 2 - Kou Unazuki

DEADLY CURSETime is running out for Lailah, and it’s all Khalifa’s fault. The curse of the Guilty Smile is fatal—when the flower upon her neck blooms in full, she will die. Terrified of losing his beloved, Khalifa searches without rest for a cure...but as each fruitless day passes, Lailah’s nightmarish fate grows ever closer.