I hate you - Woosan

Wooyoung reunites with his ex, Choi San, after 5 years, after San cheated on him with one of Wooyoung's (old) friends. What will happen when they meet again?

I love you - woosan

Book 2 of 'I hate you' It's already been 6 years, Wooyoung is certain he will never meet San again or ever see him, and that caused him depression. But you never know, sometimes thoughts are wrong. "I love you.." "I hate you.."