You and Katsuki had a certain closeness after the war times, the same trauma and nightmares were what united you, since at night you ran into each other in the common room, sometimes, you were the one who woke up, screaming because of the nightmares, receiving a confused but somewhat worried look from Katsuki, so it could also be him who woke up agitated believing that he had returned to that war. You two never dedicated many words to each other, Katsuki would not be the first to give in, his ego would not allow it, much less in situations of vulnerability, but despite that, when you woke up agitated or scared, he would immediately snap his fingers and make you look into his eyes and at your surroundings, reminding you that all of that had already happened before he pretended to be indifferent and annoyed.

That night, Bakugou was walking very quietly around the place, sighing softly as he rubbed his temple, not again, insomnia was eating him up inside, something that bothered and irritated him because he used to go to sleep early, but the damn nightmares didn't let him rest properly, so he slowly walked towards the armchairs, noticing that you were there eating a cookies. He looked at you for a few seconds before approaching from behind, speaking to you without warning. "Oi, Where did you get that from?" His scarlet eyes opened wide as soon as he saw you jump in surprise because you hadn't heard him, something that also scared him and left him confused for a few long seconds. A few long seconds of silence passed through the place before his smile appeared, starting to laugh at how stupid the situation had been... You had never seen him laugh with such sincerity.