Project Sekai au(WXS is the main group in the story)

This is my first book!
(I don't own these characters these characters are from project sekai)
(Also don't own most of the art)

Au
A au where all the characters are in one school.
Only groups that happen in this au is MMJ(More More Jump), VBS(Vivid bad squad)
Leo/need, N25(Nightcore at 25)

In this au Emu is friends with Saki (Also friends with Nene)
Saki one day has a sleepover and invites Emu. Emu meets Tsukasa at the sleepover and the two find out that they have a similar interest. Emu and Tsukasa start to hang out a lot and Tsukasa develops feelings but.. Emu and Rui are dating. Will Tsukasa and Emu end up or will Emu and Rui stay together?
(Also Miku and them don't exist in this au)