So, it has a lily tag but at least for now i see no hint of such a thing, rather opposite.
Regardless... As i just wrote, i learned a lot of tea trivia thanks to this, which *is* interesting.
I quite like mystery-solving stuff so i found this to be quite enjoyable overall.
The way you write is nice too, usually i have a hard time with machine translation but with your prose it's actually perfect because everything can be understood smoothly. Except the things i had to look about tea ceremony hahaha, but knownledge, no matter how random, is always fun to know so that's totally fine :)