アイドルマスター　シャイニーカラーズ　事務的光空記録

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.