Mukashi Totta Kinezuka de...to Ii Nagara Musō Suru Teishokuya no Ossan, Jitsu wa Densetsu no Dungeon Kōryakusha #2

This volume is part of the light novel series written by the author known as Kusanagi and illustrated by the artist known as Goma. The series originated as a web novel published on user-generated content platforms, capitalizing on the popularity of the 'isekai' and 'retired adventurer' subgenres within Japanese light literature, where former heroes hide their true strength while living mundane lives.

The second volume continues the narrative of an aging protagonist who runs a diner while suppressing his legendary past as a dungeon explorer. Like many entries in its genre, the series relies on a mix of lighthearted slice-of-life storytelling and action-oriented tropes, with the character design and illustrations designed to establish a clear, approachable aesthetic that aligns with contemporary seinen and light novel publication trends.