Ep. 6: Natsuru encounters returning friend Mikoto and a new Kämpfer threat during a festival date.

6

Natsuru is surprised by the return of childhood friend Mikoto. At school, she participates in a quasi-maid café event. Shizuku joins her, warning of a new Kämpfer arrival. Kaede also joins, prompting Shizuku to probe for information regarding the Kämpfer and Entrails Animals. Kaede requests a kiss, but Natsuru declines, proposing a festival date instead. Inside a haunted house, Natsuru is attacked by a new Red Kämpfer, who is revealed to be Mikoto. Akane intervenes, and Shizuku halts the conflict, demanding that Natsuru and Akane reveal their true identities. Once transparency is achieved, Shizuku agrees to a truce to pursue her own goals. Natsuru apologizes to Kaede for leaving her earlier, and Kaede invites her to spend the night at her house.