Dungeon Camper no Ore, Gal Haishinsha wa Tasuketara Bazutta Ue ni Mainichi Gal ga Meshi wo Kui ni Kuru

I, Okamoto Eisuke, am a working adult whose hobby is to go camping in dungeons on weekends while hiding the fact that I am the strongest adventurer. While enjoying my usual camping meal, I encountered a gal, Inami Melody, who was about to be eaten by an SS-class monster and instinctively saved her. Apparently the incident went viral, and suddenly my name was in the trending column!

(Source: Kodansha, translated)