I'll write about the mistakes I made and the things I realized! I hope it's helpful for those planning to go! 🙇‍♀️
*I returned home without touching any merchandise, so I'll only talk about the tea party!
・Store: It's not on a main street, so if you get lost easily, I recommend checking your map app carefully! It's right near the station (both the Toei Oedo Line and the Toei Asakusa Line) and the roads aren't complicated, but I ended up just missing the place because I misread the map.
・Preparation: As soon as you enter the store, you'll be asked to show your winning email and photo ID, so it's a good idea to have it ready so that the store staff can check it right away.

For those who are going to a tea ceremony | みんと's post