"Who would you choose?" [Sachaeng/Michaeng] {COMPLETED}

So for this story, Chaeyoung is a guy, again. And he's a nobody in JYP High. He's newly transferred to JYP High for some personal reasons.

Some characters' personality:

Chaeyoung: A simple-minded person, doesn't speaks up to strangers, like to be alone and people always call him loner, has a big secret only Tzuyu and Jihyo knows.

Mina: A playgirl in JYP High, a flirtatious bitch, a playgirl, like to bully Chaeyoung, hangs out with Sana.

Sana: A playgirl in JYP High, a flirtatious bitch, a playgirl, likes to bully Chaeyoung, hangs out with Mina.

Special character appearance:

Tzuyu: Chaeyoung's best friend, knows Chaeyoung for 6 years, transferred to JYP High with Chaeyoung, has many fangirls due to his looks.

Jihyo: Chaeyoung and Tzuyu's best friend, know them for 6 years, like a mother to them, older than Tzuyu and Chaeyoung by 2 years, working as a waitress in a high class restaurant.

(They are all 20 years old except for Jihyo.)

What will happen in the short period of time before they graduate? Read to find out!

(Sorry if the ending is not what you want)
[UNEDITED]