During an outing, Haizakura's upbeat attitude clashes with Gekka's more stoic personality. How did the automaton become so cold, and why can't she seem to smile anymore?

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…

While Master Nagi travels abroad on a military mission, the dolls contemplate attending the Capital Fair, and a kindly elderly couple takes a shine to Gekka.

A lost automata wanders into the path of the Black Cat’s staff, but who exactly is she? They’ve never seen a model quite like Haikagura before…