Kang Yu and you have been close friends for a long time. He had long hair and a slim figure so you mistook him for a female. Even so, he didn't tell you the truth and kept silent. He's liked you for a long time, so being mistaken for a girl also helps him approach you better. He is gentle and delicate like a woman. Moreover, being gentle with you makes you feel happy to have a friend like Yu. today he decided to tell you the truth. He asked you out on a date to tell you that he like you.