Chainsmoker Cat Opening, Ending & Official Videos

The official music section lists the opening as Nanmonee by Wasureranneyo.

Takahiro Shibata is credited for lyrics and composition, with the band credited for the arrangement. Use the official music page when looking for current artist links or a licensed release.

The ending theme is Kemuri to Blue by Necry Talkie.

Asahi is credited for lyrics and composition, with Necry Talkie handling the arrangement. The official page is the source for these credits, rather than a lyric repost or an unlabelled video upload.

Necry Talkie's ending theme, 煙とブルー, was expanded into the four-track digital EP 煙とブルー e.p. on August 5, 2026. The release catalog is COKM-46568.

The EP track list is 煙とブルー, エレキの気持ち, 風がただ吹いている, and 余計なこと. The first track is the anime ending theme; the other three are part of the digital release.

The official music video for the opening theme なんもねえ by 忘れらんねえよ was released on August 13, 2026.

The video brings together Yuko Natsuyoshi, Tetsu Inada, director Taku Kimura, original creator NyanNyanFactory, and cosplayer 赤猫座ちこ, giving the anime's opening song a live-action crossover around the production team and cast.

The official anime site released non-credit opening and ending videos for Episode 11. Necry Talkie performs a cover of なんもねえ for the opening, and Wasureranneyo performs a cover of 煙とブルー for the ending.

The two videos are episode-specific versions of the theme songs and are separate from the Episode 11 story preview.

The official site released なんもねえ 〜住人大合唱ver.〜 to mark the final episode. Yuko Natsuyoshi, Misato Matsuoka, Yurie Funato, Ayaka Shimizu, Shiori Izawa, Riko Akechi, and Tetsu Inada perform the opening song originally recorded by Wasureranneyo.

The video includes a newly drawn thumbnail illustration by Bibury Animation Studios.

The 32-track digital original soundtrack by Keiichi Suzuki was released on September 30, 2026 through subscription services and download stores. Nippon Columbia lists it as digital release COKM-46680; the track list includes Suzuki's vocal song and the Episode 6 insert song 僕はダーリン.

The official distribution page carries current listening links, while Nippon Columbia provides the release listing and complete 32-track catalog.

Use the official anime video section for the main promotional video, teaser, and licensed clips. It is the quickest way to see current visual material without relying on copied uploads or fan-edited clips.

New media can appear as the broadcast continues. This guide links to the official section instead of embedding multiple players, which keeps the page lighter on mobile and avoids mistaking an old trailer for the newest material.

Episode clips can reveal story details, so choose the item that matches the episode you have already watched.

For release timing and production context, continue to the Chainsmoker Cat anime guide.

Some viewers compare shots in the opening with film scenes or visual motifs. Those comparisons can be enjoyable, but visual similarity alone is not an official confirmation of a reference.

Treat a specific reference as confirmed only when the production, staff, or rights holder identifies it. The official video and music credits are useful facts; scene-by-scene interpretation remains viewer analysis unless a primary source says otherwise.

Use the official music page for performer, songwriter, and arrangement credits, and use the official video section for trailers or released clips. Those two sources answer different questions and can update at different times.

A search result, lyric repost, or fan upload may use the right title but still omit a credit, show an old promotional video, or attach the material to the wrong episode. The official page is the better final check before sharing a song or clip.