The love between two people from different century.
Hoseok: "I want to meet him but why I can't find he anywhere?"
Hansung: "I like him, I want to see him but why no one know where he is? Why I feel like he not belong to this world?"
Hoseok: "I want to give up on him"
Hansung: "If one day I'm finally find out where were you hidden all the time, I won't allow you to leave me"
Hansung: Hyung, I like you.
Hoseok: Kid, I said we can't. Don't you get it?
Hansung: I won't give up until I can make you in love with me.
HANSUNG (TAEHYUNG): 18, TOP
HOSEOK: 23, BOTTOM