you walk to the school gate to see xiao , your best friend who's also your crush as you guys always go home together.

when suddenly you see xiao standing near a tree ; kissing a girl?! he even has his hands around her waist and they look like they're in love too..

when they finally pull away from eachother , xiao hugs her close to him but...he never likes physical contact. why's this girl an exception? in fact , who even is she? why does he keep her a secret from you?