Chiko-tan to Issho

My Chiko-tan is a bit of a timid person who gets angry when other cats accidentally enter her territory. She's a good kid who doesn't need to be disciplined, and she knows where to go to the bathroom and where to brush her nails without being taught. But in front of the hospital doctor, Burikko-chan!? She lives a relaxing and heartwarming life at her own pace in an apartment with many cats!