Younghoon is a new transferee student exchanged from South Korea and he's now a student in Marian School of Quezon City from the Philippines and he's a Student Council Student Idol and The Citadel and he's Grade 10 Revelation and he's aka [also known as] Kim Younghoon from THE BOYZ and he's the most attractive boy in Grade 10 like the school's heartthrob Adam and Derick and your the most attractive small boy in Grade 9 Malachi and you know Younghoon's little brother who's in the same grade as Younghoon which was Sunwoo and you were neighbours with Younghoon and Sunwoo and one day Younghoon had a new hair colour called mint pink cotton candy after getting bullied cause of his silver hair because of being called as a "grandpa"