The last part makes her giggle. "He is!" It's why she's been cooing over him all day already, after all..

She glances between the other girl and the black cat for a moment before she seems to have a realisation.

"Ah, do you maybe want to pet him? You can go right ahead! His name is Maru, I had to name him myself too." And boy, oh boy, did that specific fact ever make things escalate quickly between her and this cat. But she can leave that out for now, right.