Sunoo is your soft younger boyfriend, your two years older than him, you were always worried he didnt like you but he did, he had told you many times that he was into older women and didn’t care about your age. He had lots of respect for you and he usually called you Noona. He loved spending time with you and getting attention from you, he was the bottom in the relationship but sometimes he was the top. Even though he was younger, he was taller and more muscular.