Nyanko Days is a Manga that was created in 2014, which was serialised by Comic Cune. It stars a shy girl and her pet cats, who are all anthropomorphic cat girls. The manga received an anime adaptation in 2017.
Nyanko Days provides examples of:
- Beast Man: Mā, Shī, and Ro are female cats who can speak.
- Cat Girl: Yuko's pets are all sentient female felines who go by the names of Mā (the Munchkin cat), Shī (the Singapura), and Ro (the Russian Blue).
- Closer to Earth: Ro the Russian Blue is more serious than her two companions.
- Cute Kitten: All of them!
- Mellow Fellow: Shī the Singapura.
- Naughty Is Good: Mā the Munchkin cat is just the person (er... animal) to ask!
- The Rival: Iketani Ran is Yūko's archrival.
- Shrinking Violet: Yuko is a somewhat downplayed example. She has trouble interacting with people, which is why she is so attached to her kittens.
- Talking Animal: Mā, Shī, and Ro.
- Why Did It Have to Be Snakes?: Ran has felinophobia, a fear of cats.