Chainsmoker Cat Concludes with a Cast Cover of “Nanmonee”

Chainsmoker Cat concluded with the broadcast of its 12th and final episode. Crunchyroll describes a special music video marking the conclusion, with the main cast performing in character on a cover of “Nanmonee,” the anime’s opening theme originally performed by Wasureranneyo. The article does not specify whether the video accompanies other activities related to the series.

Crunchyroll’s article is dated September 24, 2026. The performers appear under the name Yanineko Allstars: Yuko Natsuyoshi as Yanineko, Misato Matsuoka as Yakuneko, Yurie Funato as Hameneko, Ayaka Shimizu as Kansaineko, Shiori Izawa as Aruneko, Riko Akechi as Ochinpo Tatsuro and Tetsu Inada as Landlord.

A performance built around the opening theme

The video is a cover of “Nanmonee,” the anime’s opening theme, performed by the main cast in character.

Crunchyroll reports that Nyan Nyan Factory’s manga is serialized in Kodansha’s Weekly Young Magazine and had 13 volumes published in Japan at the time of the article. Seven Seas Entertainment publishes an English-language edition.

The anime’s production and streaming details

Taku Kimura directed the television anime at Bilbury Animation Studios. Takashi Aoshima handled the scripts, Riki Matsuura designed the characters and Keichi Suzuki composed the music. Crunchyroll also reports that Netflix streams the series, without specifying the territories covered.

The confirmed television endpoint is the broadcast of the 12th and final episode. The manga and its English-language publication are separate details from that anime conclusion.