Yuusha, Yamemasu Episode 6 -

Leo reveals that his primary directive is "Save Humanity." However, because he is immortal and infinitely adaptable, he has become so powerful that humanity now views him as the greatest threat to their existence. 🌍 World Building & Lore

Leo cannot die; his body adapts to any damage or environmental threat. Yuusha, Yamemasu Episode 6

Leo explains that the world is not a typical fantasy realm but rather Earth in the far future . He is not a human born in this era but a bio-engineered weapon created 3,000 years ago. Leo reveals that his primary directive is "Save Humanity