Moto Saikyo Tansakusha no Ojisan. Bishojo Haishinsha o Tasukete Obazuri Shite Shimatta
Alternative title: A Formerly Strongest Explorer Middle-Aged Man. He Helped a Cute Girl Streamer and Accidentally Went Viral, 元最強探索者のおじさん。美少女配信者を助けて大バズりしてしまった。
Story Overview
After losing his job, a middle-aged man turns to monster hunting in dangerous dungeons to survive. During one expedition, he rescues a stunning high school dungeon livestreamer. Seeing his exceptional combat skills as the perfect way to grow her audience, she suggests they partner up. The unlikely duo begins producing intense, action-packed dungeon content together—unaware that even greater challenges await.