top left to right bottom left to right :)         

6 girls who are best friends lived in a dorm in Incheon. they studied in an ordinary Incheon school.

-lee hasun- oldest around 16 years old-so slow in changing early in the morning-very pretty especially wearing such nice clothes-(soon to be a drummer in the group)-shortest :P-super generous

-lee hyoki- second oldest 16 years old-boyish girl-favorite food is always cake-she's the only one who knows how to play an instrument (piano) among her friends(others are still learning -_-)

-lee soojin-third oldest 16 years old-very disciplined-very clean (-_-)-she organize things-she's like an Omma of the group-(soon to be the bassist in the group)-whenever she's bored, she read books.

-sung hyejin-third youngest 15 years old-an excited person-the most intelligent of the group-usually the teacher of the dorm(because she is just intelligent)-soon to be the lead guitarist.

-sung eun ah- 2nd youngest 15 years old-her pride is high as the mountains (seriously)-guys (boys) are just afraid to get close to her because of that-but in a way she's also pretty and she's the second tallest too-she's the whitest among the members-she's like an appa because of her bravery and pride.

-sung hyunji-the maknae-she is very caring-even if she's bullied, she don't mind at all-she is a sociable person-very friendly-also generous-loves to have fun!!

Idol main characters:

gongchan-childhood friend of hyoki

chanyeol-a good guy that is a master of music.a close friend of kai

kai-talented and a dancer.close friend of baekhyun, chanyeol, and sehun.but he is in another school(incheon school) while his close friends is in another school, he is close with the 6 girls and gongchan

sehun-a stuborn yet shy boy.also a close friend of kai

baekhyun-an angel voiced kind of guy who loves to sing. also a close friend of kai

krystal-talented and kind hearted person who also works her hardest

sulli-best friend of krystal who never leaves krystal behind.who support other persons too.

hyuna-talented, yet a hardworker aswell.she never lets anyone stand in her way.she is such a popular person.lives and acts like a star as always with her trusted friend na eun.

na eun-best friend of hyuna. because of hyuna's attitude, she is influenced aswell.friendly and also kind in the inside

taemin-a very popular person.because of his skills of dancing, nobody can go higher than him