An Old Man Restaurant Owner is Unparalleled by Relying on His Old Tricks. It Turns Out, He's the Legendary Dungeon Conqueror.

Mukashi Totta Kinezuka de... to Iinagara Musou suru Teishokuya no Ossan, Jitsu wa Densetsu no Dungeon Kouryakusha

An Old Man Restaurant Owner is Unparalleled by Relying on His Old Tricks. It Turns Out, He's the Legendary Dungeon Conqueror.
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
Origination: Manga
Demographic: Shounen
Published: 2026
Status: 📖 Ongoing
Translation: 📖 Ongoing
Ranked: #22,766
Followed by 224 users
(2 ratings)

A world where Dungeons have appeared on Earth. Kenichi Nishida, 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 breeze 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!

More Info

Authors: Kuzu Nanao
Artists: Kuzu Nanao
Genres: Action, Adventure, Comedy, Fantasy, Slice of Life
Theme: Cooking, Magic, Monsters

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