An automata awakens in a basement with no memory or purpose. She is not alone, but her fellow doll sits broken and unresponsive.

It's only logical to fix a malfunction, but Karasuba is offended that Haizakura suggested Nagi repair her.

Clients are in short supply after recent incidents involving automata, but Haizakura has an idea to attract new patrons — an idea that requires advice from an unlikely source…

Haizakura knows what she must do to save her friends, but her actions will come at a cost unimaginable. Nevertheless, Haizakura is committed to finding her purpose.