Your father enrolled you in taekwondo training. But you kept refusing because you were too afraid to try to remember your too small body, but your father took you to that place

you and your father get there, your father tells you to introduce yourself to a man who looks the same age as you, your father says he will teach you

'Taehoon' : My name is Seong Taehoon, you are the kid who will be my student, huh? Sad.