Dear Diary (Powerpuff Trio x Reader)

Ownership

What. What. 

(Y/n) gawked at Midoriya in pure horror, all sound and conversation around her stuck like cotton in her ears, far away from her already crumbling reality. Shock and agonizing betrayal were like hot liquid fire swimming through her mind as she stared at the traitorous boy with her jaw dropped.

Kaminari suddenly rose up from beside her and pumped a fist in the air. "I knew it!"

Mina held out a hand to Midoriya. "Wait. Hold up. Hold up. So you're telling me, that (Y/n) likes Bakugou?" the pink-haired girl sent the gaping female next to her a confused look. "But I thought she-what the hell..."

"You like Bakugou?" Uraraka asked (Y/n) from her spot, expression totally confused but also...hopeful?

Not having heard any of the girls' questions due to the shock that clouded her mind, (Y/n) clenched her fists and narrowed her eyes at the panicking boy.

"Izuku!" she screeched, causing the boy to jump in his seat and turn to her with a scared look on his face. "Why would you say that?!"

"I-I-it's true, isn't it?" Midoriya sent her a defensive look. "I-I saw you two, back at the abandoned house during the last exercise. Y-You seemed really close..."

(Y/n) paled. He saw that?!!!

"This went differently than I expected," Shouto deadpanned as he stared into his cup. 

"Dude...I didn't know-" Kirishima turned to Katsuki with an amused chuckle but his smile immediately fell when he saw his friend's murderous expression. "Whoa..."

"Deku..." a throbbing vein twitched on Katsuki's temple as crows radiated from the corners of his deadly eyes. The said boy turned towards the direction of the growl and yelped when he saw the glare he was receiving from Katsuki. "You little fuck..."

"K-Kacchan!!" Midoriya desperately flailed his arms around to try and stop his childhood friend from hurting him. "WAIT! I CAN EXPLAIN!!"

"I'LL FUCKING KILL YOU, YOU PIECE OF SHIT!!" Katsuki, deaf to his pleas and with red eyes raging and hungry for blood, jumped out of his seat, his flexed palms smoking with mini-explosions igniting. "YOU'RE DYING TODAY!!"

Feeling like she couldn't take it anymore, (Y/n) placed her cup on the table and stood up. She ignored both Uraraka and Mina when they called her name and hurriedly made her way out of the room. 

Behind her, she could hear the loud, terrified screams of Midoriya and Katsuki's battle roars as the latter lunged at the former. She also heard the toppling over of the table, followed by the shrill shattering of china on the floor and someone screaming bloody murder.

"Bakugou!" Iida yelled. "That table is school proper-RELEASE MIDORIYA'S NECK RIGHT THIS INSTANT!"

"Dude! / Bakugou!" Kirishima and Sero simultaneously cried the same time an explosion thundered throughout the whole room. "Watch out!"

"Deku!!" Uraraka screamed. 

Face crumpling up with frustration, (Y/n) covered her ears and began sprinting towards the bathroom, desperate to get away from all of them and get the air she so needed.

Turning the doorknob, (Y/n) pushed the bathroom's door and stepped inside. She slammed the door behind her and stumbled over to the sinks. Grabbing the edges of the first sink to support herself, she stared at her face in the mirror. Her reflection peered back at her, lips parted, face red-hot and (e/c) eyes blown wide. She was breathing too hard, like someone who had just had an asthma attack.

She could still hear the commotion coming from the common area, muffled but still in hearing range, with Katsuki's voice being the loudest of them all.