アイドルマスター Collection

In the bustling world of idol production, the Third Entertainment Division of a talent agency is home to a unique group of aspiring stars—all under 149 centimeters tall and in elementary school. Led by a rookie producer fresh on the job, these young idols, including the determined Arisu Tachibana and the energetic Miria Akagi, dream of shining on stage despite their small statures. From rigorous training to heartwarming camaraderie, they navigate the challenges of balancing school, friendships, and their budding careers, proving that big dreams can come in small packages

A small agency called 283 Production supports idols with vivid personalities. Hazuki Nanakusa works in the office rather than as a producer. Her duties include phone calls, documents, accounting, and other daily support work. She also carries roles as a staff member, daughter, and older sister. The focus shifts idol work toward the person helping others shine from behind the scenes.