"Ever thought of a personal angel? who could help you when things get out of hand? The question is, do you believe in angels?" 13 boys who are known as The rookie group, Seventeen just finished their debut concert. But suddenly, something strange happened. Something that would change their lives forever. ◆◇◆◇◆◇ Based on drama 'high school: love on' and a little of 'School 2015' xD

An odd story about the beautiful relationship between Hoshi the human and Woozi the fairy of Seventeen. - This book contains vulgar language and sexual references! If you're not comfortable with it, don't read!