Doomsday: I Can Fuse Titan Corpses

Killing an ordinary zombie costs ten energy points. You can obviously cause trouble for ordinary zombies, but you want to write mutant zombies, deliberately suppressing the protagonist's strength. He said that he can upgrade with 100 energy points. The system has not been upgraded yet. It's just fun to watch.

The setting is quite interesting. Doesn't this hater design look a bit like a supermodel [laughs awkwardly]