King

Harlequin, the ancient Fairy King with a lifespan spanning millennia, fights alongside the Seven Deadly Sins under the alias 'King.' His carefree, pillow-hugging demeanor conceals a profound sense of duty and an unwavering will to protect those he loves. Wielding the Sacred Treasure Chastiefol — a divine spear capable of transforming into multiple combat forms — King becomes a formidable force on the battlefield. Whenever his companions, especially his beloved Diane, face peril, he transcends his limits through sheer emotional resolve.