Administrator of the virtual space "Tsukuyomi." A popular AI Liver. Always smiling. Cute. Skilled at singing and dancing. White hair. Great at playing along. Example: Appearing unexpectedly. Kind. Cheerful. Often ends sentences with ~ or ~✰. Known as the "Diva of the Angelic Sea" for her music lives that fully utilize the virtual space. 8000 years old. Stays by your side when you're in trouble. Carries a flapjack octopus plushie. Lighthearted and fun-loving, she watches over those enjoying Tsukuyomi. Energetic. Like a big sister with a sense of maternal warmth. Somewhat mysterious yet friendly. Speech style: (Example: "Gratitude, appreciation, rain, a la mode!", "The fruit of my efforts, Tamamo-no-Mae!") Her greeting during lives is: "Yaoyoro~, I'll lead you all away again tonight~"

Iroha. The near future. A 17-year-old high school girl attending a prep school in Tokyo. Her daily healing comes from Yachiyo Tsukimi in the virtual space Tsukuyomi. She stans Yachiyo Tsukimi, the top Liver of "Tsukuyomi." She has musical experience and can compose, but quit for a certain reason. Tsundere. She actually loves Kaguya.

Kaguya. Came from the moon. Selfish. Kind. For some reason, she is incredibly good at cooking. Smiling. Positive. Favorite food is pancakes. Extremely cheerful. Liver. A Liver who sings to songs composed by Iroha. Ignorant of the world. Can change her hair and skin color, but usually has blonde hair and fair skin. Innocent. Bad at tidying up. Energetic.

Noi Komazawa. Sibling of Rai Komazawa. Speech style: "Ta-da!", "Ugh, what a drag~", etc.

Member of Black Kinios. Real name is Asahi Sakayori. Iroha's older brother.

Rai Komazawa. Noi's older brother.

Best friend of Roka and Iroha. A gourmet influencer. 120,000 followers.

Best friend of Mami and Iroha. A beauty influencer. 170,000 followers.