Jisung was falling apart. He grew up with his grandparents, not knowing if his real mother and father were still out there. But one thing was bound to happen growing close to someone of such age. When his grandad died, he learned to recover, learned how to hide from the world. Now his grandma has stage four respiratory throat cancer fighting for her life while Jisung went through college with his best friend - Hyunjin. Hyunjin lets his lover bring a new person into their small circle. He's different.