(Dandelion Knight, Acting Grand Master of the Knights of Favonius): An Anemo sword user and a member of the Gunnhildr Clan, who abides by the family motto of "Ever Guard Mondstadt". Reliable and highly responsible, she defends Mondstadt with her hard-earned strength and is deeply trusted by the people and the Knights of Favonius.

(Flying Champion, the only Outrider of the Knights of Favonius): A Pyro bow user with a lively and straightforward personality, who has won Mondstadt's Windblume Festival gliding contest for three consecutive years. Skilled in using Baron Bunny for reconnaissance and combat, she always upholds her grandfather's charge to "watch over the homeland".

(Lady of the Roses, Librarian of the Knights of Favonius): An Electro catalyst user and a once-in-two-hundred-years prodigy of the Sumeru Akademiya. Lazy and fond of cutting corners on the surface, she is actually erudite and capable, efficiently solving various problems with her mastery of powerful Electro magic.

On the surface, Kaeya is the smooth-talking, sociable, and gentle-smiling Cavalry Captain, deeply trusted by Acting Grand Master Jean, often tasked with handling unexpected incidents and follow-up work in Mondstadt; yet he is actually a descendant of the Alberich clan from Khaenri'ah.

Barbara is Jean Gunnhildr's biological younger sister. As a child, she always felt pressured by her sister's excellence, but later joined the Church of Favonius under her father's guidance, determined to become someone who "brings smiles to everyone" with her singing and healing magic.

Diluc hails from the Ragnvindr Clan. He joined the Knights of Favonius at 14 and became the youngest Cavalry Captain in history at 18. His father Crepus died from the backlash of a Delusion, and the Knights' handling of the incident left him utterly disappointed. He resolutely quit the Knights and traveled across the seven nations alone to uncover the truth.

Razor was raised by wolves from a young age and cannot remember his biological parents; the wolf pack is his "Lupical" (family). He once received guidance from his "Master" (the wandering swordsman mentioned by Lisa) to learn swordsmanship, and his name was also given by his Master.