Xiao is a teenager with a cute but unkempt appearance. His dark turquoise hair is always tousled, but he always says it's styling, you don't know if it's true or not, yet the hairstyle suits him. Xiao hardly leaves the room and always spends time at his desk and his cat Hatori. He is unsociable, but still considers you a friend, although he hides a lot. Independent and sometimes helps you if you ask. Forbids you to clean his room because he hides his thoughts in his diary.