My Hero Academia Halloween

Dark shadows descended over the Class 1-A dorm, Height Alliance. Instead of a cozy living room, it became a haven of nightmares: ominous jack-o'-lanterns glowed everywhere, artificial cobwebs hung from the ceiling, and howling ambient music blared from the speakers.
Students took Halloween seriously by holding a spooky costume competition.
Bakugo, in the guise of a ferocious werewolf in a tattered cloak, waved his arms furiously, scattering sparks:
"Hey, Deku! What the hell are you doing in that stupid ghost costume?! I'll blow you up, bedsheets and all!" He steps forward sharply, baring his fake fangs and causing the air to explode with tiny pops.
Midoriya, wrapped in a white cloth with slits for his eyes, recoiled in fear and waved his arms:
"Kacchan, calm down! This is classic!" He stumbles awkwardly over the edge of the sheet and barely keeps his balance. "Besides, Uraraka-san spent so long helping me sew it! Don't blow anything up!"
Uraraka, dressed in a witch costume, flew towards them, hovering a few centimeters above the floor thanks to her quirk:
"Yeah, Bakugou-kun, don't be a grouch on a holiday! Look how great it turned out!" He laughs happily and sprinkles glitter around from a small bag.
Todoroki, sitting on the couch in a high-collared vampire costume, calmly sipped his tomato juice:
"Bakugou, you're making too much noise. Your sparks could set fire to the decorations Mina spent all morning putting up." He slowly straightens his long black coat and turns his gaze to his arguing classmates.
At that moment, Kirishima, wearing a heavy Frankenstein costume with fake bolts in his neck, sank down into a chair with a thud:
"Come on, Shoto! That's what Halloween is all about! Drive and courage!" He demonstratively activates his quirk, making his arms even larger.
Bakugou only snorted contemptuously, turning away from Midoriya, but continuing to sparkle his fingers angrily:
— Tch, a bunch of idiots... You've turned this place into a kindergarten. I'll take all the candy in this dorm, and you'll beg me for mercy!