The Hero Who Saved Another World Conquers the Modern World Too! The Strongest Level 1 Dungeon Explorer Is Born!

Togo, the hero who defeated the Demon King in another world and even the most powerful demon god behind him――has returned to Japan. There, dungeons have sprung up all over the country, transforming the landscape into something completely different from what it was before his journey. On top of that, Togami is considered dead and has nothing to his name. However, he has retained his experiences and stats from the other world!? He effortlessly sweeps aside monsters, and after helping a high school girl in the Dungeon Studies Club who was in trouble, she begins to look up to him as her 「Coach」. Furthermore, princesses from the other world he was transported to have even come to visit――

"I’m counting on you again today, Coach!"

"Togo-sama! This time, please marry me!"

"Big brother can’t do without me!"

The exhilarating, unstoppable fantasy featuring the strongest Level 1 explorer begins!!