Tada Ooki na Neko ni Naritai

Overview

Rika Kuroki is 28 years old and single. She feels a little lonely, but she just hasn't been able to "love" anyone yet. Rika has almost given up on the idea of falling in love, getting married, and so on. However, when her roommate leaves her, she becomes fearful of growing old all alone, so she decides to adopt a cat. However, when she goes to the animal shelter, she is told that "a single person cannot adopt an animal"... Two people and two cats who are tired of being alone. The start of a cohabitation life that may seem a little strange to others. (Source: Morning Two, translated)

Source: AniList