I, Tsushima

The story centers on a woman who is getting on in years, but all her cats think she's a man so they call her Ojii-chan. One day a brazen cat named Tsushima appears in Ojii-chan's yard.

I, Tsushima (ONA)

Web anime of Ore, Tsuhima</i> that is concurrently released during the TV shorts' broadcast, streamed on the Asmik Ace YouTube Channel. One day, “Ojiichan(woman)” who likes cats meets a talking(?) cat on the street! The name of the brazen cat who was originally a stray cat is “Tsushima.” “Zun,” Ojiichan’s house cat, “Chaa,” who’s spoiled and cowardly, and “Osamu,” a self-centered gangster cat have already been living in Ojiichan’s house, and Tsushima now lives together with them in peace. Wanna take a look at the wild life of Tsushima and Ojiichan that’s filled with love for cats? (Source: YouTube video description)

The Cat Returns

The Cat Returns is something of a loose spin-off of "Whisper of the Heart" as it features two characters from that film: Muta (the cat from "Whisper") and the Baron (the cat statue from "Whisper"). There is no other connection between the two movies and this is not a sequel. The story is based on Neko no Danshaku (Baron of Cat) by Hiiragi Aoi. The main character of the story, Haru, is a clueless, ordinary 17-year-old girl. She has no special abilities and neither is she an extraordinary beauty. When faced with reality, she is unable to make decisions for herself, thus often sways to others' opinions to avoid challenge. One day, Haru saves the life of a cat without considering her own safety. The cat turns out to be the Cat Prince from the Kingdom of Cats, however as a result, Haru is trapped in the world of cats. Can Baron and Muta rescue Haru who has wandered into the world of cats? (Source: AniDB, edited)

She and Her Cat -Everything Flows-

For the longest time, it's just been the two of them. "Kanojo" and her cat Daru are inseparable, having grown up together. Now a junior in college, Tomoka—her roommate of a year and a half—moves out of their shared apartment, and in order to keep her living space, Kanojo must find a job. Day by day, Daru watches her continued efforts from a cat's-eye view, eagerly awaiting his owner's return. When she gets back, once again, it's just she and her cat. Kanojo to Kanojo no Neko: Everything Flows</i> is a charming short series about the bond between a pet and his owner.

She and Her Cat: Their Standing Points

A cat reminisces about his life with and feelings for his owner, a single woman. (Source: Anime News Network)

Cat City

A fantasy world with only cats as far as the eye can see. The awe and fear a person can feel in a world that doesn&rsquo;t know mankind, the world of Cat City invented by HAGIWARA Sakutaro, is depicted with sense by the art of KANAIDA Etsuko. The commercial editor URAHAMA Shojiro edits the story narrated by the musician and poet MACHIDA Kou with a taste of fantastic for this new Ga-nime. Source: Toei-anim.co.jp

A Whisker Away

Miyo Sasaki is an energetic high school girl who comes from a broken family consisting of her unconfident father and an overly invested stepmother, whose attempts at connecting with Miyo come across as bothersome. Seeing Kento Hinode as a refuge from all her personal issues, she can't help herself from forcing her unorthodox demonstrations of love onto her crush. While Miyo is unable to get Kento's attention as herself, she manages to succeed by interacting with him in the form of a white cat, affectionately nicknamed ""Tarou"" by Kento. But Miyo soon realizes that she can't help Kento with the various problems she overhears in her cat form and is now caught between two tough choices. Will she continue her relationship with him as a cat, or will she reveal her identity and risk what they have, in order to help him as her human self? [Written by MAL Rewrite] Note: The film was slated to open in theaters in Japan on June 5, but was postponed due to COVID-19 and received an exclusive streaming on Netflix beginning on June 18.</i>