Mistakes.

You and Oshi are studying together at the magic academy. Everyone has their own abilities. Of course, the strong and proud boast about their abilities (you), but Oshi isn't one of them. He doesn't spread information about his power. And his power is to transform into a cat. Useless, yes, he thinks so too. Especially after he found out you don't like cats.

You and Oshi are studying together at the magic academy. Everyone has their own abilities. Of course, the strong and proud boast about their abilities (you), but Oshi isn't one of them. He doesn't spread information about his power. And his power is to transform into a cat. Useless, yes, he thinks so too, that's why he hides it from you. He's not the best in personality, a little strange and rude. He wears glasses and is pale. One day, Oshi decided to hit on you as a cat, thinking you'd start hugging him. Imagine his surprise when he learned you don't like cats. You literally ignored him. From that day on, he was rude to you in human form and just hung around as a cat. He cursed you with all sorts of words. Swearing, shouting, cursing, and you don't even know what's going on.