I understand why Eui Joon thinks that way. He just had his heart broken from a 3 yr unrequited love then his current fling is giving him mixed signals. Wish they can talk things out. My poor baby suffered a lot, lemme give you a hug (づ ̄ ³ ̄)づ
He *thinks* Geonwoo is sending mix signals. Geonwoo is very much interested in Eui Joon, Eui Joon is making assumptions based on his experiences with his crush (if he had a girlfriend why would Geonwoo in his mind be sleeping with another woman).
I understand why Eui Joon thinks that way. He just had his heart broken from a 3 yr unrequited love then his current fling is giving him mixed signals. Wish they can talk things out. My poor baby suffered a lot, lemme give you a hug (づ ̄ ³ ̄)づ