Ore dake Haireru Kakushi Dungeon

Noir Stalgia is a nobleman who, unfortunately, is at the bottom of the social hierarchy. His fellow nobles treat him terribly. But, Noir has a special ability that grants him the answer to any question, if he speaks to the Great Sage.

When Noir failed to get a job as a librarian, he decided to join the Hero Academy. The Great Sage told him to explore a hidden dungeon deep in the mountains. Inside, Noir meets Olivia, who gives him amazing powers that can control reality. However, every time Noir uses these powers, his life points go down, putting his life in danger. To restore his energy, he must do things like kiss his childhood friend.

Noir then embarks on his journey as a student of the Hero Academy. He meets new people and helps them through their difficulties. Can Noir use his extraordinary powers to make the world a better place?