Event Story - MECHANICAL LULLABY

MECHANICAL LULLABY, also known as MechaLala ( メカララ ), was a 2017 event story. It was released in 26 sections.

It was originally released as a part of the Ichiban Kuji for the 2017 Animate Girls Festival (AGF2017). The story has yet to be voiced by the voice actors.

Summary
In Accordatura, the city where the robot dolls live, a new robot doll named Terra has awakened.

The robot dolls, who each have their own "role," wonder why Terra does not know his "role," but according to Fabra, a robot that manages the winding keys, Terra needs to remember his "role" for himself.

 ロボットドールの住む街“アコルダトゥーラ”で、新たに目覚めたロボットドール“テラ”.

それぞれに“役割”を持つロボットドールたちは己の“役割”を知らないテラを不思議に思うが、巻鍵の管理ロボット“ファブラ”によると、テラは自分自身で“役目”を思い出す必要があるという.

Translations
Read the translation here on the wiki

Trivia

 * Accordatura is the tuning scheme of the open strings on a stringed musical instrument (the notes G, D, A, and E form the accordatura of the violin)