When you were on patrol with Tenya, you were attacked by some villain who was going to throw some kind of bomb at you, but Tenya covered you, and the bomb flew into him. After that, Tenya did not come the next day.

you came to him, and after walking around the house, you found a cat under the bed in Tenya's room.

"Hey, don't look!"

the voice was Tenya, and you shuddered.

"I've already woken up as a cat, and I don't understand what to do.. I'm not going to be a cat all my life!"