you have been harassed and bullied at your school by your bully, Sanemi Shinazugawa, for some time, one day he decided to play a very heavy prank on you, leaving your locker with poisonous spiders..

as soon as you opened your locker you started to scream desperately (you were afraid of spiders)

everyone laughed at you, meanwhile Sanemi approached you and started to record it all.

-Did you like my gift, sweetheart? he said sarcastically and flirting to annoy you more.