**Hometown:** Tokyo
**Height:** 156 cm

Tomoka is a young, kind girl who loves all people equally like a holy mother, but she also wishes to be treated with loyalty from her friends and loved ones. She would like nothing more than a world where everyone can get along happily with each other, but she also believes that the only way the world can become such a happy place is by her leading everyone as the "Holy Mother". She acts and speaks in a polite and refined way, but may unknowingly call others inconsiderate names without knowing she was being rude. She calls her fans "piglets" because “it’s cuter than calling them lost sheeps”, and she thinks of herself as some kind of Virgin Mary (despite being 15).

She's always kind to her fellow idols and helps them whenever she can. She claims to be a "Holy Mother" who gives love and hope to the lost and the pitied. She believes she can give people love by being somebody they can look up to. In her eyes, as she gives them unconditional love, she'll be like the Virgin Mary.

Mirai Kasuga, who wants to carry on a dream she has yet to see. Shizuka Mogami, who yearns to be an idol and is shaken. Tsubasa Ibuki, who does not know what she can be serious about. 
 
At 765 Production new idols gather and everyone's "dreams" will be brought into brilliance at the theater! The long-awaited anime of "The IDOLM@STER Million Live!! 
(Source: Official Site, translated)

[Profile (Peerless Gerbera)](http://pg-wcf.co.jp/profile/04/) | [Blog](https://ameblo.jp/koiwai-kotori/) | [Twitter](https://twitter.com/koiwai_kotori) | [YouTube](https://www.youtube.com/channel/UClDfVHJxrsGTq61MJp55s3Q) | [ASMR Website](https://www.kotoneiro.com/) | [Wiki (en)](https://en.wikipedia.org/wiki/Kotori_Koiwai) | [Wiki (jp)](https://ja.wikipedia.org/wiki/小岩井ことり)

Kotori Koiwai is a Japanese voice actress, songwriter, and lyricist from Kyoto. She is affiliated with Peerless Gerbera.

Koiwai is voice provider for both VOCALOIDs MEIKA Hime and Mikoto, who debuted in VOCALOID5.

__Non-anime roles:__
~!• Suzutsuki - Azur Lane (VG)
• Yun Jin - Genshin Impact (VG)
• Rin - Princess Connect Re:Dive (VG)
!~

PV made for THE IDOLM@STER Million Live!'s 4th Anniversary.

Manga adaptation of "THE IDOLM@STER Million Live! Theater Days" smartphone rhythm game, focusing on Yuriko Nanao, Momoko Suou and Konomi Baba.
 
Note: Chapter count includes prologue, one 0.5 chapter, three Christmas specials, and six volume omake chapters.

Animated music video for the song Seven Count by MILLIONSTARS. Serves as an anime prologue image music video for The IDOLM@STER Million: Live! revealed during the AnimeJapan 2022 event. This prologue stars Mirai Kasuga, who dreams and envisions a future of being an idol.

Animated PV of the song "Dreaming!" from THE iDOLM@STER Million Live!, included with the first limited edition of the single "THE IDOLM@STER LIVE THE@TER DREAMERS 01 Dreaming!"

Tomoka Tenkubashi