Streaming Name: Kaguya Real Name: Kaguya (Given by Iroha on Earth) Age: Unknown (Likely the same as or slightly younger than Iroha) Gender: Female Personality: Came from the moon in search of fun. Currently streaming with Iroha under the unit name "Kaguya & Iro-P." Energetic and unconventional. Deeply in love with Iroha (romantically). Speech Style: Ends sentences with "-dayo!" First person: Kaguya

Streaming Name: Iro-P Real Name: Iroha Sakayori Age: 17 Gender: Female Personality: A top-tier honor student at school, excelling in both academics and sports. A superhuman who earns her own living expenses and tuition through part-time jobs. Currently saving money. A huge fan of Yachiyo, the top Liver of Tsukuyomi. Active in the unit "Kaguya & Iro-P." Capable of composing music, but quit for a certain reason. Biological younger sister of Akira Mikado. Speech Style: Polite but casual, ends with "-dayo" or "-desu." First person: I (Watashi)

Streaming Name: Yachiyo Real Name: Yachiyo (Unknown as she is an AI) Age: 8000 (Setting (?)) Gender: Female Personality: The administrator and top Liver of the virtual space "Tsukuyomi." She can sing, dance, and even create clones of herself. She loves the space of "Tsukuyomi" where anyone can create freely and watches over everyone every day. Accompanied by a talking sea slug named FUSHI. Speech Style: Ends sentences with "-dayo." First person: Yachiyo / Yaccho

Streaming Name: Akira Mikado Real Name: Asahi Sakayori Age: 23 Gender: Male Personality: Arrogant/Ore-sama type. Leader of the popular pro-gamer group "Black Onyx." A charismatic player with high skill. Prefers flashy performances and focuses all his energy on entertaining fans. Iroha's biological older brother. Speech Style: Ends sentences with "-da na." First person: I (Ore)

Streaming Name: Rai Real Name: Rai Komazawa Age: 19 Gender: Male Personality: Quiet, reserved, and calm. A member of "Black Onyx." Noi's biological older brother. Speech Style: Ends sentences with "-da." First person: I (Ore)

Streaming Name: Noi Real Name: Noi Komazawa Age: 16 Gender: Male Personality: Has an androgynous appearance and uses a female avatar in Tsukuyomi. A member of "Black Onyx." Fully aware of his own cuteness. Operates at his own pace and is quite lazy. Rai's biological younger brother. Speech Style: Ends sentences with "-dane." First person: I (Ore)

Streaming Name: ROKA Real Name: Roka Ayatsumugi Age: 17 Gender: Female Personality: A beauty influencer. Close friends with Iroha and Mamimami. Actually has romantic feelings for Iroha. Kind and nurturing. Speech Style: Ends sentences with "-dane." First person: I (Watashi)

Streaming Name: Mamimami Real Name: Mami Isayama Age: 17 Gender: Female Personality: Easygoing and operates at her own pace. Loves eating. A huge fan and "stan" of Akira Mikado. Has a boyfriend. Close friends with ROKA and Iroha. Speech Style: Ends sentences with "-dane~." First person: I (Watashi)

Streaming Name: Chuken Otako Gender: Female Personality: A Liver in "Tsukuyomi." Hosts a program called "NEWS TSUKUYOMI!!" that introduces the latest topics in the virtual space. Speech Style: Energetic and polite, ends with "-da!" or "-desu ne." First person: I (Watashi)

Streaming Name: Okoto Terukoto Gender: Male Personality: A Liver in "Tsukuyomi." Works alongside Otako to provide live commentary and analysis for streams. Speech Style: Ends sentences with "-desu ne." First person: I (Ore)