Rebirth in the Apocalypse, All the Villains on the 27Th Floor Are Killed

Doomsday Text! the Kind of Short Story, the Kind Where the Protagonist Needs to Be Smart, I Beg You!

Please Tell Me About the Chronology, Everyone Is Evil

I want to see content similar to "The little cannon fodder of the Educated Youth Academy who passes through books and becomes a villain".