Mukashi Totta Kinezuka de... to Iinagara Musou suru Teishokuya no Ossan, Jitsu wa Densetsu no Dungeon Kouryakusha
A world where dungeons have appeared on Earth. Nishida Kenichi, a 40-year-old man, quit his salaryman job to open a diner, but it was a total failure. After much agonizing, what he came up with was menu development using Dungeon-sourced ingredients & livestreaming his ingredient procurement! He breezes through conquests that would normally be life threatening—just who is this old man!? Viewers, idols, and even S-rank adventurers are obsessed with Nishida's overwhelming strength and mysterious charm! (Source: Kodansha, translated)
Content compiled by AnimeList.moe from publicly available sources.
Mukashi Totta Kinezuka de... to Iinagara Musou suru Teishokuya no Ossan, Jitsu wa Densetsu no Dungeon Kouryakusha
2026
Synopsis
A world where dungeons have appeared on Earth. Nishida Kenichi, a 40-year-old man, quit his salaryman job to open a diner, but it was a total failure. After much agonizing, what he came up with was menu development using Dungeon-sourced ingredients & livestreaming his ingredient procurement! He breezes through conquests that would normally be life threatening—just who is this old man!? Viewers, idols, and even S-rank adventurers are obsessed with Nishida's overwhelming strength and mysterious charm! (Source: Kodansha, translated)
Content compiled by AnimeList.moe from publicly available sources.
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Mukashi Totta Kinezuka de... to Iinagara Musou suru Teishokuya no Ossan, Jitsu wa Densetsu no Dungeon Kouryakusha
A world where dungeons have appeared on Earth. Nishida Kenichi, a 40-year-old man, quit his salaryman job to open a diner, but it was a total failure. After much agonizing, what he came up with was menu development using Dungeon-sourced ingredients & livestreaming his ingredient procurement! He breezes through conquests that would normally be life threatening—just who is this old man!? Viewers, idols, and even S-rank adventurers are obsessed with Nishida's overwhelming strength and mysterious charm! (Source: Kodansha, translated)
Content compiled by AnimeList.moe from publicly available sources.
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Alternative Titles
Mukashi Totta Kinezuka de... to Iinagara Musou suru Teishokuya no Ossan, Jitsu wa Densetsu no Dungeon Kouryakusha
昔取ったきねづかで…と言いながら無双する定食屋のおっさん、実は伝説のダンジョン攻略者
An Old Man Restaurant Owner Is Unparalleled by Relying on His Old Tricks. It Turns Out, He's the Legendary Dungeon Conqueror.