Jeon Jungkook, 19 years old, BTS. F4 leader, BTS
#1 fitness fanatic
Kim Young-hoon, 19 years old, Bangtango, f4, kind senior, The Boyz
The only son of the group chairman recently started doing arm exercises.
I'm building up my stamina. I don't have a girlfriend. I'm ranked 2nd in the hierarchy.
Kim Min-gyu, 19 years old, BTS F4 Casanova, playboy
Seventeen Group Chairman's only son, 3rd in line
Lee Hyunjae, 19 years old, BTS F4, many women mourn
TU Group Chairman. Only son
Jiwoo, 17 years old, caught by senior Jungkook at the BTS high school entrance ceremony.
Bora, 17 years old, Jiwoo and her friend, might get along well with Kim Min-gyu later on