Jean Gunnhildr is the Acting Grand Master of the Knights of Favonius in Mondstadt. She is a 5-Star Anemo Sword character known for her exceptional combat abilities and healing capabilities. Her elemental skill, Gale Blade, allows her to manipulate wind to pull and launch enemies, while her elemental burst, Dandelion Field, creates a protective area that heals all party members and continuously regenerates HP for one ally. Jean's healing scales with her ATK stat, giving her tank-like qualities in both solo and multiplayer gameplay. She is the older sister of Barbara, the deaconess of the Church of Favonius. Gunnhildr's Legacy is her alternate outfit, a slightly altered version of the classic Knights of Favonius robe that formerly belonged to her mother, Frederica. Jean embodies the values of protection and compassion, serving as a guardian figure for her comrades.