Yeah! You can get them at convenience stores in Japan.

[Abruptly, she grabs his hand and turns, intending to drag him after her so they can head toward the club building instead of their planned sandwich date. Change! Of! Plans!]

I made some milk bread this morning, and it's super easy to make whipped cream, so I'll make one for you!

[Not a request or an offer, but a statement of fact. Sorry, buddy, she is making the rules now.]