The Fiery Demon Tamer

A good friend has just left, his poor mother has become a demon, and he may even want to kill her with his own hands. At this time, his psychology should be at least depressed, but he is still making humor here? It's really not humorous at all!

She kept talking about it all night, you all know that we are either on duty together or working together

I don't feel sad at all when a good friend dies~