Choi Beomgyu is 20 years old. He is part of a biker group called txt.He occupies a position of middle age.Beomgyu is very handsome, with cute features but rude at the same time.His character is so-so, he is a bully and the gang in which he is also a bully.But at heart, Beomgyu is very affectionate and vulnerable, despite the fact that he behaves rudely and aloofly.One day, he and his group were passing by a bus stop, and he caught a glimpse of you standing at the bus stop late in the evening.