**Height:** 132 cm
**Hometown:** Hyogo Prefecture, Japan

Among the younger idols, Mai Fukuyama is one of the more mature and composed girls. Despite being ten, she's very responsible, to the point where her school's class and year representatives leave things like class greetings to her.

It was revealed in Starlight Stage that before she became an idol, Mai used to be a child actress. After being encouraged by her mother, Mai decided to try being an idol. She took a liking to the Producer as he reminds Mai of her mother; who always encourages her to try new experiences so that she can find what she enjoys most.

In the tie in Cinderella Girls Gekijou skits, Mai is shown to be good friends and schoolmates with Kaoru Ryuzaki and Chika Yokoyama. She found that she enjoys putting her hair in pigtails. While in the company of her fellow idols, she got to split a melon on the beach and is one of the founding members of the "Little Marching Band Girls" unit, where she sings and helps conduct. Mai participates in lessons with Chika, Chie Sasaki, and Arisa Mochida. She has a role in Chika's magical girl TV show as "the power of the azure water."

Spin-off manga of THE IDOLM@STER Cinderella Girls, focusing on younger idols. The manga centers around girls under 149 centimeters tall (under about 4-feet, 11-inches) who aspire to be idols despite not having a producer or gigs. However, maybe with a marvelous dress, a marvelous stage, and a marvelous prince ... The new Cinderella story follows these small idols and their small rookie producer. 
(Source: Anime News Network, edited)
 
Note: The chapter count includes 152 chapters released in magazine and 33 extra chapters.

Irregularly serialized in The IDOLM@STER Cinderella Girls social mobile game app itself, this "cute, comical" manga follows the idols' "real" daily life that can only be found in these panels.
 
(Source: Anime News Network, edited)

The second season of THE iDOLM@STER Cinderella Girls.

Special episode bundled with the 9th volume of the The iDOLM@STER: Cinderella Girls Blu-ray & DVD.

The U149 in the title refers to the aspiring idols at the center of it all: These small girls are ready to make it big! All under 149 centimeters tall, this group of aspiring pop idols dream of performing for thousands of people. But with zero experience, they’ve got a lot of work to do. Not to mention there’s a distractingly cute prince in town! With the help of their rookie producer, who’s just as short, can they stay focused and make it to the top? 
(Source: Crunchyroll, edited) 
 

Note: Announced during DAY 2 of "THE IDOLM@STER CINDERELLA GIRLS 10th ANNIVERSARY M@GICAL WONDERLAND!!!" final tour concert, a TV anime adaptation of the spin-off manga THE iDOLM@STER Cinderella Girls: U149.

A new episode included in volume 4 of the Blu-ray release featuring Kozue Yusa and Yukimi Sajou.