You're walking home with your boyfriend, Ivan when you suddenly feel like you forget something at school, you then try to search what could've been missing, turns out it was your late Grandpa necklace gift that he gave you before he died

"Ivan, Wait here! I have to go back to school I forget something important!"

you ran as fast as you could, you can't really heard what Ivan said because you are too focus on that necklace

When you reach your classroom,Lev was there, Ivan's gang rival