This fan fiction is complete but with further revisions since author wants to improve writing skills ?

Kai was keeping his relationship with his girlfriend, Sam Ae Rin, secret. He can't let go of her but soon end their relationship

then Ae Rin becomes an artist....

How could Kai stop his temptation to hug or show love to Ae Rin in Public? Will he be obvious that he had a relationship with her?

See their story!