The plain old man was actually a hero. ~ I heard that if I had been unrivaled without awareness, it would have been exposed in the distribution of my niece's dungeon ~ / Gosato Mikawa

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

蛍太 Sato, a salaried worker who carries out troublesome work every day with stress, has a secret way to relieve stress. It is to go to a batting center. However, it is called "dungeon." In the Shinjuku Ward where a labyrinth appeared due to a natural disaster 18 years ago and capture distribution is popular mainly among young people, 蛍太 sneaked into the deep floor by himself with a metal bat in one hand every night and blew up violent monsters. One day, Hikari, the niece who lives with Hotta, learns the secret and secretly distributes the battle video of the 蛍太! The unimaginable strength became a big buzz, and without the knowledge of the person himself, not only the audience but also famous distributors started to pay attention. The beginning of a fantasy about the unawareness of a simple uncle!