THE IDOLM@STER CINDERELLA GIRLS U149

Young hopefuls fill the screen as a crew of twelve aspiring pop idols, each a beginner and all under 149 centimeters tall, chase a dream of singing in front of huge crowds. They lack professional experience, but their energy is off the charts and their schedules are brutal. A rookie producer, who shares their short stature and big ambition, guides them through auditions, dance drills, and vocal warmups while building what could become a real group. There are laughs, awkward missteps, and the small triumphs that come with late night practice and stubborn teamwork. The series follows their day to day grind and the constant pull between school life and stage life.

Created by Shunryu, Mahiro, and Oki Murayama, this 2023 animated series is rooted in the Idolm@ster Cinderella Girls universe. The cast features Amina Sato, Haruka Terui, Tomoyo Kurosawa, Hana Tamegai, and Makoto Koichi voicing the stars.

Critics describe the series as a bright, breezy look at startup idol life that blends humor with real effort. The core themes focus on friendship, perseverance, and the trade offs of chasing fame while balancing school, family expectations, and the rush of live performances.