Oh, right, it was Chocola. For some reason I remembered her with white hair. I liked the interactions between the other cats, but the horny sister already was a red flag for me. That's my yuri biase, I wouldn't mind her as the harem lead instead.
Uh...anyway, this was cute indead. Our own cats aren't bossy at all and they are mixed street-something-something. Cats can have all kinds of personalities, so this was fine to me.