The Prince of Tennis: the End of the World

1. Borrowing from the doomsday genre, it may really be the end of the world; the protagonist is of course Fu Er, but other princes will also have many roles; 2. There may be very weird settings in it, so please be calm when reading the article; 3. In the face of a catastrophe, it is certain that some human nature is bad, but there must still be good things; 4. Please forgive me if you feel that the setting of the princes in the article is different from what you imagined; 5. I don't know much about feelings. Anyway, it won't be too clear, and I won't focus on love. No matter who you are with, please be careful. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.