She waits until Osamu's occupied with trying to eat her nail polish before she looks up, giving Katsuya a bright smile before she takes the mug. "Thank you."

The cute foam art gets an amused hum, and Osamu gets tumbled again while she takes a sip. He can fight the dreaded tickle monster for a while. "Mm, not bad. Is everything here cat themed? Are we having fish for lunch?" There has to be fish for lunch in a cat cafe. That's just common sense!