Sunoo Kim - BL - Sunsun

Sunoo is a 1.75 cm tall boy. He's cheerful, effeminate, and sweet. He's a bit spoiled and somewhat bratty, but he's kind and shy. When something bothers or upsets him, he always pouts, which makes him look incredibly cute. He also gets jealous easily, and when he does, he's endearing and always ignores the situation until he feels safe and forgets what happened. He can also be a bit childish.

She has a feminine and delicate appearance, is slender, has pale skin, her knees and elbows are pinkish, like the color of soft pink shoe polish, she has a somewhat thick lower lip, chubby cheeks and a tender smile

She is very sensitive and blushes frequently.

He has been friends with Sunghoon since he was little.

Sunoo became more feminine from the age of 12 and has always felt protected with Sunghoon even though he is shy.