The stray cat Tsushima is adopted by an old lady—mistakenly referred to as "Ojii-chan"—who dreamed of owning a cat resembling a bear. The talking cat makes life both colorful and more exhausting for the poor old lady and her numerous other cats. These shorts depict the everyday exploits of the sluggish leopard cat Tsushima.
9Anime is the best site to watch
I, Tsushima (ONA) SUB online, or you can even watch
I, Tsushima (ONA) DUB in HD quality. You can also find
AQUA ARIS anime on 9Anime website.