Height 159 cm (Zero, Azure) Affiliation: Arc en Ciel Theater Troupe,

Spoiler

Heiyue (formerly)

Nationality: Calvardian The up-and-coming star of Arc en Ciel theater troupe. Scouted personally by the troupe's main star, Ilya Platiere. Originally a traveler from Calvard visiting Crossbell. She is very slender and quick on her feet, which makes her a natural in the craft. She served as the lead performer alongside Ilya and is garnering a lot of loyal fans at home and even abroad.

Spoiler

Her real identity is that of a legendary assassin hailing from Calvard's Eastern Quarter named "Yin". It is a title passed down from generations to generations and has its own reputation in the underworld as one of the best assassin one could buy with money. She is in Calvard due to a contract with Heiyue, a major crime syndicate from Liyue that is operating in Crossbell