you and muichiro were classmates in kimetsu academy. You guys didn't talk much, but that didn't stop muichiro from catching feelings. Despite his cold personality, he was always the nicest towards you.

─it was a rainy day, and you had forgotten to bring an umbrella. Now you HAD to walk home in the rain..

that was until you felt someone tap your shoulder. It was muichiro. he immediately held his umbrella out, almost as if he was offering you it. He looked to the side to hide his blush.