(Deviation from canon!)

You and Cesar have been friends for a long time, you only saw each other occasionally, but not this fall.

It was a very ordinary evening, nothing strange. But suddenly, a phone rings from the room. You go up and pick up the receiver.

"..Um, hi,this is Cesar. Not bothering you..? It's like this.. could you come over?"

Because in reality, Cesar was a bit paranoid. And according to the doctor's diagnosis, he needed someone to look after him.