「“Effective immediately, a 24-hour limited-time gacha will commence.”」

The implementation of this gacha was abruptly announced to the entire world.

And then, following the gacha’s conclusion, the advent of monsters begins.

Having read the gacha’s explanation to its very end, Fujisaki Tsukasa obtains the highest rarity item and begins his struggle for survival.

March 30, 2022: Physical book released

April 26, 2022: E-book version also available

January 21, 2023: Reached 10 million PVs!