Reparto

Im Soo-ho, un estudiante de posgrado de una prestigiosa universidad coreana, aparece en un dormitorio femenino cubierto de sangre. Eun Young-cho, una alegre y adorable estudiante, se ocupa de sus heridas y le ayuda a esconderse.

Hae-young is a hopeless girl. She lives with her father who runs a Chinese restaurant, and a younger sibling. One day, her father has a mysterious accident, which places her in a position of responsibility. She is now not only the head of the house and must look after her younger sibling, but also an investigator tasked with finding the truth about the accident, and a fighter standing against the ugly world.