Manga Seven Seas Entertainment | The Hidden Dungeon Only I Can Enter (Manga) Vol. 6

You Call This A Vacation?!

At The Invitation Of His Brother, Who’S Studying Abroad, Noir Heads Off To The Town Of Honest With Emma And Lola. Instead Of A Relaxing Vacation Spot, They Find A City Being Attacked By A Swarm Of Monsters! They Learn That This “Great Invasion” Occurs Regularly, And To His Surprise, Noir Discovers That The Person Behind This Event Is Someone He Knows Very Well.