Rust-Eater Bisco 7 Matatabi Ken, Neko no Tsume

is the seventh volume of the Rust-Eater Bisco light novel series, written by Shinji Cobkubo and Illustrated by Akagishi K. It was released under the Dengeki Bunko Imprint in March 2021.

Synopsis
Incidents in which humans become cats one after another occur in the town of Ihamama. Apparently, the cause was that the door to another world was opened by the super-shin bow that Bisco and Miro released on black leather. In order to stop "cat disease", they passed through the door and arrived at Neko Makuni, which is governed by the cat samurai! Along with Yatsuhashi Yokan, the general of Nekoma, we will challenge the licorice moon cake, which is the main cause of afflicting this country and spreading cat disease. However, a shining super arrow was held in the meat ball of the moon cake! Moreover, Bisco, who has become a half-cat, is also sealed off from his specialty archery ... The top is groaning tail, fangs and claws! Then the paws! The strongest mushroom protection combination, rampage even in a mysterious world!

(source: Dengeki Bunko Official Website - Translated)

Characters

 * Bisco Akaboshi
 * Milo Nekoyanagi
 * Paw Nekoyanagi
 * Chiroru Oochagama