Eirin Yagokoro
Eirin Yagokoro is a mysterious figure with exceptional intelligence. She serves her ally, Kaguya, but can be condescending to those she considers foolish or unintelligent. Eirin works as Gensokyo's premier pharmacist at Eientei, offering effective and affordable medicines for various illnesses. Her knowledge of medicine is unmatched, and she uses this expertise to help others, although her motives may not be entirely altruistic. With a mix of intelligence, wit, and enigma surrounding her, Eirin navigates the world with a sense of confidence that can sometimes be misinterpreted as conceit.
