Superior

After subjugating colossal monsters and decimating more than half of humanity, the Demon Queen Sheila established a reign of terror. In desperation, the surviving humans chose a hero to overthrow her and liberate them from her oppressive rule. However, the chosen hero is plagued by moral conflict; he perceives monsters as sentient beings worthy of life, causing him to agonize over his mission to eradicate them. Intrigued by his hesitation, Sheila decides to join his quest in disguise, intending to gain his trust before betraying and killing him. Yet, as she travels alongside him, she unexpectedly finds herself falling in love with the very man she planned to destroy, setting the stage for their complex and intertwined journey.