Tomura Shigaraki Rewritten (Fanfiction)

"See? You're scared of me." It was then I only felt four out of his five fingers on my neck. He needed all five of his fingers to be touching something for his quirk to work. The moment he put his fifth index finger down, I would disintegrate. "You know what I can do so you tried to leash me. To keep me from my potential," he sneered, his fingers pressing harder into my neck. I held firmly onto the bunk bed with both my hands, in fear I would fall down from the pain. "Why won't you speak?!" he yelled. I couldn't speak. I was in too much pain and I couldn't breathe. A small choking noise gurgled from my throat.

He growled and threw me down. I tipped off the ladder of the bunk bed, falling backwards onto the floor. I gingerly brought a hand to my neck, feeling the soon to be bruises he had left. Tenko jumped down after me, and I scooted backwards with a squeak of fear.

Tenko loomed over me, his smile maniacal. "You think I'll kill you but I can't," he laughed. "You made me need you too much."

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SYNOPSIS:

Jikan Ushiromuki loves her life. She has an amazing quirk, which allows her to travel back in time one minute, three times a day, a stable job, and a nice apartment which she shares with her amazing sister, Hana.
One day, while returning home, she finds her sister had been killed by someone she recognized. Tomura Shigaraki. In shock, her quirk sent her back in time to when she was... six years old?
Jikan now is determined to change the course of Tomura Shigaraki's life, and save her sister. Follow Jikan and Shigaraki as they grow up and face challenges, together.

(Maturity rating for violence)