I, Tsushima
Ore, Tsushima · 俺、つしま
Synopsis
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.
Studios: Fanworks, Space Neko Company, Asmik Ace
Source: MANGA