Otherside Picnic

In the university cafeteria, Sorawo is approached by a freshman student named Akari Seto, who claims she is being stalked and attacked by "ninja cats". Sorawo and Toriko have trouble believing her at first, but after chatting with each other and Kozakura, Sorawo tells Toriko she is really afraid of having to shoot cats on the Otherside. The two girls decide to meet Akari in a café, and suddenly find themselves in a dimension between the real world and the Otherside where the entire town has been transformed into a cat town. Akari uses her karate skills to defend Sorawo and Toriko tries to shoot the cats, but none of the girls are able to hit them. Sorawo sees a mysterious object in Akari's chest with her blue eye, and gets Toriko to pull it out, revealing a good luck charm Akari forgot she had. After throwing it away, the ninja cats lose interest in them, and a bunch of white cats smother them. After the girls wake up in the real world, Akari remembers the charm was a gift from her former tutor, Uruma-sensei, less than a year ago. Toriko recognizes Uruma as the surname of Satsuki. (Source: Wikipedia)