A mysterious infant found in a glowing utility pole who rapidly ages into a young girl. Claiming to be from the Moon and inspired by the Japanese folktale, she seeks a 'happy ending' with Iroha. She is later revealed to be a time-traveling princess whose consciousness becomes the virtual AI Yachiyo Runami.
Roommates and streamer duo who collaborate to achieve a happy ending in Tsukuyomi.
Kaguya's original virtual pet that evolves into Yachiyo's long-term digital companion.
Explore the full interactive character relationship map of Cosmic Princess Kaguya!