It's a story about twelve boys put in one class with a new student put as their class president, will they get together and make one big group or will they stay as thirteen and fail they're mission?

Soonyoung is a choreographer at Pledis International Entertainment and the leader of The Performance Unit. Chan is freshman dance major student @ PIAU and a member of The Performance Unit. Soonyoung has a crush on Chan, but Chan is oblivious. Warning: VERY SOFT. 💕 This is a social media/text AU I wrote on twitter and I decided to move it here. You can find the original here: https://twitter.com/bandfanarii/status/972587713022038024?s=21

When one fine night, Soonyoung just abruptly confesses his feelings to the cute maknae of Seventeen, Chan.