Elizabeth Liones, third princess of the Liones Kingdom, works as a waitress at the Boar Hat tavern while journeying with Meliodas to reunite the Seven Deadly Sins. Born into a 3,000-year cycle of reincarnation, she was adopted by King Baltra and raised alongside sisters Margaret and Veronica. A curse binds her existence to Meliodas, the Demon King’s son, condemning her to die 107 times across lifetimes—each death witnessed by the immortal Meliodas.

During the Dragon’s Judgement arc, Elizabeth is captured by Estarossa of the Ten Commandments until King and allies secure her rescue. Within Estarossa’s psychic domain, her recognition of inconsistencies fractures Gowther’s memory-altering spell, exposing Estarossa as Mael—an archangel twisted by the Demon King’s commandments. Her supportive role in battles emerges through actions like healing King’s wounds during clashes.

The curse’s end arrives after the Demon King’s defeat, when Meliodas surrenders his demonic powers to sever the deity’s resurgence. Freed from their cyclical torment, Elizabeth and Meliodas forge a life together, no longer torn by death or separation.

Her visual design mirrors her nurturing nature, featuring the Boar Hat’s detailed waitress attire. Merchandise captures her distinct traits: heterochromatic eyes and a blue earring etched with her family crest, faithfully reproduced in collectible figures.