Katheryne

Katheryne is the receptionist for the Adventurers' Guild in Genshin Impact, found at every major location across Teyvat. She greets adventurers with the iconic line, "Ad astra abyssosque!" Despite her identical appearance and dialogue across different regions, she is not human but a bionic puppet created in Snezhnaya. Players interact with her to claim daily commissions, Adventure Rank rewards, and send characters on expeditions. Her existence has sparked theories about her true nature, her connection to the Fatui, and whether she possesses independent will, adding to the mysteries of the world of Genshin Impact.