THE DEAD GIRL HAS COME ALIVE

Mei Yezidi is one of the best students at Murim School. She was killed by her half-sister, Mal Yaotzin, a year ago, but suddenly appeared again at Murim School as a new student. Mei Yezidi wants revenge for what happened in the past. During the process, a naive boy, Fenriz, entered and enrolled in Murim School to rebel against his father. Mei Yezidi tried her best to save the life of Fenriz every time someone attempted to kill him because he was weak. Fenriz, who has entered a hell world and was always on the brink of death, fell in love with Mei because of her indifference on the surface but was protective when it came to him. Mei Yezidi's half-sister, Mal Yaotzin, found her weakness and schemed a lot against her and Fenriz, despite the school rules.

But how did the dead girl come back alive in the first place? Why is she trying so hard to protect Fenriz? Why did Mal kill her before and is he still eager to kill her now?