Eva is breathing hard from the exertion, but her anger isn't spent yet.
Erika taps Eva's shoulder and makes her back away. Of course, Erika is not saving Natsuhi. It's to further humiliate her.

Erika has already solved the whodunit and howdunit of the crimes. The last piece of the puzzle is whydunit, which the culprit must confess on her own.
If it's a third-rate mystery, then Natsuhi would've already laughed crazily, admitted to her crimes, and told a wistful story of her past.

Yet Natsuhi is still fighting. She insists that she was blackmailed by someone who held Krauss hostage and has fallen into his trap.
Beatrice appears as a semi-transparent ghost, crying that she, the witch, is the real culprit. However, the existence of witches has already been denied in this game. No one can see or hear Beatrice anym

It's Game Over for Beatrice. Lambdadelta will use the same policy as Beatrice's to bury her. How fitting!
A great flock of goatmen silently gather in the cathedral.
Beatrice has failed in her contract to relieve Lambdadelta's boredom. A goatman picks up Beatrice and throws her from the balcony. The goatmen below all clamor for a piece of her.
Beatrice knows the fate in store for her, but she remains as proud as ever. She laughs triumphantly as she falls into the mob. The goatmen immediately tear and eat away at Beatrice with great gusto.