I'll be hot when you're cold

Although he was ordinary, he wanted to melt that cold man into warmth. Although he was cowardly, he wanted to be strong for that cold man, but the courage he had built up disappeared in an instant because of the man's separation. .....Because he was abandoned by his mother since childhood, he developed a ruthless character. He may not be good at expressing his feelings, but he really loves that person, but he can't bear the only person he can rely on one day. will abandon him, so he chooses to separate...