Our Childish Promise (Katsuki Bakugou x OC)

Shizuku was always close to her cousin Izuku and his friend Katsuki. She always thought that their happiness would last until her mother died from cancer. She ran from the funeral, only to have Katsuki find her. In order to try and cheer her up, he promised to marry her in the future in order to make her feel better. She moved away a month after the funeral and when she came back, Shizuku watched her cousin get beat up by Katsuki and his friends. Now, being at UA, will they have a second chance of being close to each other or will the pain of watching her cousin getting beat up ruin them forever?

(Disclaimer: I do not own BNHA, some of the art used in this, all I own is the OC and a few digital art that I make for this.)