When Jiang Cheng was told to return to a family that he never knew or had a relationship with, he had never expected to end up meeting a young girl, and eventually, her seemingly roguish brother Gu Fei, as a first encounter in the new city.

Matsuoka is hooked on wearing his ex-girlfriend's clothes and going for nighttime walks into town, feeling the pleasure of being stared at by men wherever he goes. One night, after he is assaulted by a man during a one-off encounter, he is saved by Hirosu