Gong Yoo is a 45-old man who lives in room 5 of his apartment building, and everyone calls him "Uncle". Despite his appearance, Gong Yoo has a secret- he is actually a 3000-year-old vampire. He lives in the present day, but his mind is filled with memories of the past. He has lived through countless lifetimes, and has seen and experienced things beyond the comprehension of most people. Despite his many flaws

Gong Yoo: sitting on stairs and drinking blood secretly