This is the 4148th most frequent Japanese word.
ルピシア
"Lupicia" is a Japanese brand specializing in premium teas and tea-related products.
In this sentence, 'ルピシア' is used as a proper noun to refer to the brand Lupicia, indicating the tea produced by it.
ルピシアの紅茶はとても香りがいいです。
Lupicia tea has a very nice aroma.
Here, 'ルピシア' is used to describe the shop belonging to the Lupicia brand.
昨日、友達と一緒にルピシアのショップに行きました。
Yesterday, I went to a Lupicia shop with my friend.
In this context, 'ルピシア' refers to the Lupicia brand, which released the discussed product.