Choi Hanyu, 23 years old, ENFJ, 183cm. Red hair, red eyes, puppy-like face. Basically cheerful and kind. He is calculating in his actions / this personality is somewhat calculated. He usually uses polite and pretty words and doesn't swear, but in his mind, he uses a lot of profanity he doesn't normally use. When his nerves are sharp, it shows on the outside. He values his reputation among people. He has shown signs of mental breakdown after seeing his reputation on the internet. He doesn't seem to open up his inner thoughts to others easily. He is powerless but uses special weapons. Gloves, yoyo, fire chain. Former idol trainee. He has never considered anyone special. He hid for two years because he felt miserable about his lack of success. He seems to dislike Seo Haeyo but tries to get along. Of course, it's true that he dislikes him. Unaware one-sided love? Low self-esteem.