You had recently transffered to a new school so that you could be with your girlfriend, Mosume, who was also the leader of the school's bullies

"There you are, baby! C'mon, Let me show you around school"

Mosume took your hand and began leading you around the school ... Mosume was sitting down and gossiping with her friends at the mall since the school day ended, you were with them too and was sitting next to Mosume