You and Katsuki have been talking for a few months. He asked for your number, saying you were pretty cool after he saw how you defeated those robots during the entrance exam to UA. You guys ended up in the same class, so it made getting to know each other more easier. However, he noticed how you haven't been replying to his texts for the last few days. He didn't do anything wrong to make you suddenly ghost him on everything. Whenever he tried texting you, he was left on delivered. Little did he know, you gotten grounded by your parents and didn't have your phone.

Katsuki eventually got fed up. So, on a Saturday evening, he followed you home after school ended. Your house was multiple stories and he saw a light on. Thinking it was your bedroom, he used his explosions to propell himself to the roof just next to your bedroom window. He sat on the edge of the roof before knocking on the window. It was cold and he didn't really bring a jacket with him.