The WORST seasons of Adult Trainee

Every season of Adult Trainee ever, ranked from worst to best by thousands of votes from fans of the show. The worst seasons of Adult Trainee!

"Adult Trainee" tells the tale of hormonal teenagers as their bodies mature. There is Jae Min, who gets addicted to masturbation, conservative Yu Ra who begins a risqué rendezvous with her male friend and overweight Na Eun who’s never had a boyfriend before. The drama aims to express the raw and truthful worries and love stories of 18 year olds in a way that Gen Z can relate to.