I was a former hero and now I'm serving as a lackey under the hands of the Demon King

The brave man was ordered to take the three princesses to crusade against the demon king who can only be sealed by women. However, the three princesses were captured because of various traps in the dungeon, and in the end only the brave man faced the devil alone.

Hero: "As a man, I can't kill or seal the devil! I have no choice but to seek refuge with the devil! Besides, the devil is a beautiful woman and I can't do it! Don't call me the devil's lackey! I am also the strongest in the mainland Juggernaut! And my work under the Demon King is not a complaint!"

This is a story of a devil and his lackeys.