Akko accidentally breaks one of Constanze’s robots. She tries to make it up to her by helping but since Akko is so clumsy, at first she’s not helping at all.
But as the episode progresses they find ways that work for both of them and they are able to build a weapon that can help Constanze destroy ghosts with the Great Hunt.
This episode was pretty funny. Akko’s clumsiness and Constanze’s stoicism make a good comedic pairing.