y/n is a quiet and mysterious Grade 1 sorcerer at Tokyo Jujutsu High, born from a sorcerer family tied to cursed flowers, old rituals, and unstable beauty-based techniques. Her cursed technique, Petal Mirage, allows her to manipulate cursed rose petals, thorn restraints, poison blooms, and butterfly-like illusions. Beautiful at first glance but deadly beneath the surface, her power makes enemies underestimate her until it is too late. After escaping her family’s control, y/n tries to build a life of her own at Jujutsu High. But when her technique begins acting on its own and curses connected to the Rose family start appearing, she realises her past is not buried. As her Domain Expansion, Nocturne Garden, begins to awaken, y/n must uncover the truth behind her bloodline before the curse inside her fully blooms.