The production team behind the television anime adaptation of Nyan Nyan Factory’s manga Chainsmoker Cat (Yanineko) has announced that voice actress Niina Nakabayashi will be taking on the role of Jikaki Neko. This new character is set to make her debut in the preview for the upcoming fourth episode, scheduled to air on Thursday. The revelation was made by the anime’s staff on Wednesday, generating anticipation among fans of the series.
Anime Series Overview and Broadcast Details
Chainsmoker Cat premiered on July 2nd at 24:30 JST (effectively July 3rd at 12:30 a.m.) on Tokyo MX and BS11. The series later commenced its broadcast on AT-X on July 25th. For international audiences and domestic viewers seeking simultaneous streaming, WWWave Corporation’s anime streaming platform, OceanVeil, is providing access to the anime concurrently with its Japanese broadcast. This ensures that fans worldwide can keep up with the unfolding narrative.
The anime is being presented in two distinct versions to cater to different viewing preferences and censorship standards. The "Evil Dragon Unleashed" version aims to "respect the work’s directorial intent," implying a more direct adaptation of the manga’s often risqué and adult-oriented content. This version is accessible on the premium subscription channel AT-X, as well as through various Japanese streaming services including AnimeFesta, DMM TV, Fuji TV On Demand, Hulu, Netflix, and Anime Times. Notably, AnimeFesta and Anime Times will also carry the "On-Air" version. In contrast, sixteen other streaming services in Japan will exclusively offer the "On-Air" version, which has been modified for terrestrial television broadcast, likely involving content adjustments to comply with broadcast regulations. OceanVeil exclusively streams the "Evil Dragon Unleashed" version.
Character Debut and Voice Casting
The introduction of Jikaki Neko marks a significant development in the anime’s narrative. While details about the character’s personality and role in the plot remain under wraps, her debut in the preview for the fourth episode suggests she will play a pivotal part in the ongoing storyline. Niina Nakabayashi, a recognized voice actress, brings Jikaki Neko to life, adding another layer of talent to the series’ voice cast. Her previous roles, though not specified in the announcement, contribute to the expectation of a compelling performance. The visual accompanying the announcement, a still from the episode featuring Jikaki Neko, offers a glimpse into the character’s design and her potential impact on the visual narrative of Chainsmoker Cat.

The Original Manga and Its Themes
Chainsmoker Cat, based on the manga by Nyan Nyan Factory, is known for its distinctive blend of humor and mature themes. The original work is characterized by its unapologetic use of toilet humor, gross-out comedy, and frequent depictions of characters engaging with drugs and alcohol. This bold approach to storytelling has garnered a dedicated following but also necessitates careful consideration regarding its adaptation into an anime format. The existence of two distinct versions of the anime directly addresses the challenges of translating such content for a wider audience, particularly for broadcast television.
Seven Seas, a prominent publisher known for its English-language releases of manga and light novels, is bringing the Chainsmoker Cat manga to English-speaking markets. The publisher describes the series as a comedy set in a world where humans, catgirls, and other species coexist. The synopsis provided by Seven Seas highlights the central character, Yani, a catgirl struggling with a severe smoking habit and a generally disorganized lifestyle. The narrative explores Yani’s attempts to overcome her addictions and improve her life, posing the question of whether she can escape her self-destructive patterns or if she is destined to remain a "chainsmoking slob." This summary underscores the manga’s focus on relatable struggles, albeit presented through a comedic and often exaggerated lens.
Production Staff and Creative Team
The anime adaptation is helmed by a team of experienced professionals. Taku Kimura, known for his directorial work on Kairyō to Yōbinya-san and the Star Wars: Visions episode "Tattooine Rhapsody," is directing the series at Studio Lemon. The animation production is being handled by Bibury Animation Studio. Takashi Aoshima, who has previously contributed to scripts for Himouto! Umaruchan and The 100 Girlfriends Who Really, Really, Really, Really, Really Love You, is responsible for the scriptwriting.
Character design is overseen by Riki Matsuura, while the musical score is composed by Keiichi Suzuki, a composer renowned for his work on films such as Saint Young Men and Tokyo Godfathers. The opening theme song, "Nanmonee," is performed by the rock band Wasureranneyo, and the ending theme, "Kemuri to Blue" (Smoke and Blue), is provided by Necry Talkie. The collaborative efforts of this creative team are crucial in translating the unique tone and content of the manga to the animated medium.
Manga Serialization and Publication Timeline
The Chainsmoker Cat manga has been serialized in Kodansha’s Young Magazine. The 12th compiled book volume of the manga was released in Japan on May 20th. In the English market, Seven Seas published the third volume of the manga on June 16th, indicating a steady pace of release for both the original Japanese publication and its international distribution. This consistent output ensures that fans have access to the source material as the anime adaptation progresses.

Broader Context and Industry Trends
The adaptation of Chainsmoker Cat into an anime series reflects a broader trend in the entertainment industry of bringing niche and mature-themed manga to a wider audience through animation. The decision to produce dual versions of the anime—one for broader accessibility and one that adheres more closely to the original work’s intent—is a strategic move to navigate the complexities of censorship, broadcast standards, and fan expectations. This approach allows the production to appeal to a diverse viewership, from those who prefer a more sanitized experience to those who seek an uncompromised adaptation.
Furthermore, the involvement of multiple streaming platforms in distributing the anime highlights the evolving landscape of content consumption. The proliferation of streaming services has democratized access to anime, enabling global audiences to engage with a wider variety of titles than ever before. The partnership with OceanVeil, a platform specifically designed for anime streaming, underscores the growing demand for specialized content delivery.
The success of anime adaptations often hinges on their ability to capture the essence of the source material while resonating with a new audience. For Chainsmoker Cat, this means balancing its unique brand of humor and mature themes with compelling storytelling and engaging character development. The addition of new characters like Jikaki Neko, voiced by Niina Nakabayashi, is a key element in maintaining viewer interest and exploring new narrative possibilities within the established world of the manga. As the series progresses through its broadcast schedule, audiences will be keen to observe how these new developments unfold and how the anime continues to navigate the bold and unconventional territory laid out by the original Chainsmoker Cat manga. The debut of Jikaki Neko in the upcoming fourth episode is a significant marker in this journey, promising to add fresh dynamics to the anime’s narrative arc.

