**Height:** 142 cm
**Hometown:** Tokyo

The youngest of the MILLION STARS, who hates being treated like a kid. Iku is quite a precocious child; she is confident that she can do any work without any help from the Producer and she always wants to know the details of her lesson.

She is still a child nonetheless, as she's happy when she does work she likes, cries when she's frustrated and becomes really happy when her mother praises her.

She became an idol because her mother praised her talents in the performing arts, specifically acting. Upon arriving at the Theater, she assumed that the producer was actually her apprentice that would learn from her, giving her a huge confidence boost on accident.



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 brought into brilliance at the theater! The long-awaited anime of "The IDOLM@STER Million Live!! 
(Source: Official Site, translated)

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.

A new and original THE iDOLM@STER Million Live webcomic about three grade school-aged idols—Momoko Suou, Tamaki Ogami, and Iku Nakatani—and their energetic everyday lives.

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!"