Yuusha, Yamemasu

After defeating the Demon King and saving the world, Leo, the most powerful hero, is cast out by humans due to his overwhelming strength. He joins the remnants of the Demon King’s Army, which is struggling with debt and an overburdened workload. Using his abilities, Leo begins to improve the situation. He meets Echidna again and questions her about her past invasion of the human world, uncovering a surprising truth.