One of the kingkas and the biggest playboy, one of the top students, clever ofc , handsome , Kind , being troubled sometimes , like to spend time with the girls'  let me remind you he 's the biggest " playboy , i hate him". - yeah that's my bestfriend.

" Kind , beautiful , clever than me , famous when the examination's result is coming out , like to study,dont like attention too much , quiet girl in school not too quiet .. HAHAHA , she always got bullied by my fans, she hates me because of my playboy attitude, easy to say she is better than me , - thats my cutie..this is her nickname i gave her since childhood...she's my bestfriend.

Sara 

- jihyun's bestfriend in school , kind ,nice, pretty, like to help ppl, not too clever like jihyun , but she's always ask jihyun to be her totur, like shopping and reading , some of boys want her but she's not playgirl or clingy... 

Exo

- baekhyun's group , baek' bestfriends in school , school kingkas , handsome , talented , rich , a few of them are also playboy, just be kind to them, they will be kind to you, bullied other students sometimes , many fans , also clever , and etc. Hehe '