地味なおじさん、実は英雄でした。～自覚がないまま無双してたら、姪のダンジョン配信で晒されてたようです～
The Plain Old Man Was Actually a Hero Unknowingly Dominating, Until He Was Exposed on His Niece's Dungeon Livestream, Jimi Na Ojisan, Jitsu Wa Eiyu Datta. -jikaku Ga Nai Mama Muso Shitetara, Mei No Dungeon Haishin De Sarasareteta Yo Desu-状態: 連載中 著者: 更新中
Stuck in the grind of stressful, tedious work, 41-year-old bachelor and salaryman Keita Sato's only escape is an unconventional stress relief method: venturing alone into newly-formed "Dungeons" in the modern world and treating the vicious monsters inside like baseballs at a batting center, smashing them away with gusto! But one day, his niece Hikari secretly follows him, and—much to his surprise—she livestreams his monster-bashing escapades for the world to see...!?