Level 1 Demon Lord and One Room Hero
Original Title：Lv1魔王とワンルーム勇者
Languages:
- English: Level 1 Demon Lord and One Room Hero
- Japanese: Lv1魔王とワンルーム勇者
- Chinese: LV1魔王与独居废勇者
"Level 1 Demon Lord and One Room Hero" (Japanese: Lv1 Maō to Wan Rūmu Yūsha) is a Japanese manga series written and illustrated by toufu. The story follows the Demon Lord, who was defeated by the hero Max ten years ago. Seeking revenge, the Demon Lord resurrects, only to find himself in a chibi form with his power reduced to level 1. Curious about his former rival, the Demon Lord visits Max, discovering that the once-great hero has become a shut-in living in a messy one-room apartment. The Demon Lord decides to move in with Max, aiming to help him regain his former glory for a proper rematch. The manga was serialized on Houbunsha's Comic Fuz website from March 2019 to June 2024, and an anime adaptation by SILVER LINK. and Blade aired from July to September 2023. The narrative explores humorous and heartwarming moments between the Demon Lord and the fallen hero, uncovering the reasons behind Max's downfall while showcasing character growth and emotional development.