you are the only youngest and the cutest male in their section and they are introduced as Lee Sangyeon the Class Leader Dad he's 28 years old. Jacob Bae Class Leader Mom he's 27 years old. Kim Younghoon the main character and the main hottie and cutie he's 27 years old Lee Hyunjae just some cute guy and he's even 27 years old. Lee Juyeon he's kinda hot he's 27 years old. Kevin Moon a canadian twerking guy he's 27 years old. Choi Chanhee aka New he's enemies with Sunwoo but sometimes friends and he is 26 years old. Ji Changmin aka Q a vampire squirrel his bites are hard and he's 26 years old. Ju Haknyeon cute guy he's 26 years old. Kim Sunwoo fights with New he's 24 years old. Eric Sohn born in Korea raised in LA, USA and he's 24 years old.