From the video game, The Idolmasters: Shiny Colors, Amana Osaki is three-dimensionalized in the 30 Minutes Sisters format!

Three types of facial expression parts with tampo printing are included. Bangs can be reproduced without hair ornaments by replacing parts. The chest part of the costume is a part composition that pursues the limit, and colorful color coding and precise details are reproduced just by assembling it as it is. The small feathers on the back are also reproduced in the shape of the parts.

The heart on the chest expresses a clear texture with a plastic seal. The skirt expresses a wavy shape with a sheet printed with a pattern. Some parts are made of smoked clear material with glitter. The skin parts are matte on the surface of the mold when finished, and it is produced to reflect light softly.

In addition to the hand parts with facial expressions, 3 types of hand parts that can hold the microphone are included.