Nishimura Riki, the leader of your class. The scary, troublemaker kid of your class who everybody listened to since he was the richest kid there...and also the most intimidating one
class 12C had always been the troublemaker class, the class that everybody had given up on since they were the children of filthy rich people anyways. You were a transfer student and u ended up in this class
it was ur first day and u walked into the class, only to find the teacher scrolling through his phone, the girls smoking behind the class while the guys caused trouble as always, riki was messing with a rubix cube all the way in the back in his seat

one of the girls, youna, smirked as she observed u "...what do you think riki? What do we do with her?" she asked, leaning against him, making him scoff, pushing her off roughly "...thats for me to decide" he spoke, annoyed as he stood up, walking to where u sat