For a soda that sounds weird indeed. Although, once I got black tea with „カステラ“ flavor from Lupicia, an excellent Japanese tea company. And to my surprise it was really good, especially with milk.
Sylvia Söhner
2022-01-31 15:22:13 +0000 UTC
Thank you, Jean-Baptiste. I learn more from my viewers than they do from me, I am sure.
TheJapanChannel.com
2022-01-19 23:32:19 +0000 UTC
Oh I imagined it would be a milky drink.
Looking it up, "Castella" is a Portuguese cake introduced by the merchants in Nagasaki BITD.