From Google Maps reviews.
I came here yesterday on Memorial Day to get some drinks and dessert with a few friends. I ordered the matcha soft serve drink. My friends got matcha strawberry drink and a matcha parfait ice cream. Everything tasted felt like authentic matcha. We ordered on a kiosk and our order was made pretty quickly (less than 5 minute wait). There were a lot of people so the seating was limited. We were lucky enough to get a couple seats when some other customers left.
We weren’t even planning to have dessert, but as we walked past Nana’s Green Tea, the beautiful and colorful presentation of their dishes immediately caught our attention and convinced us to go in — and we’re so glad we did! The menu was very exciting and unique, and everything we tried was absolutely delicious. Although it was very busy and there was no seating available at first, so we had to wait quite a while for a table, it was definitely worth it. Overall, it was a fantastic experience,
Pretty solid, I've come back multiple times recently and the matcha frappe with black sesame (can't find my pic of it sorry!) is imo the best. During peak times tables are pretty hard to find even though there's plenty of them.
From the Aug 26, 2025 health inspection. Lower-priority items are listed after the serious ones.

Hot food was held below 140°F, cool enough for bacteria to grow.
Shelves, ledges, or equipment exteriors aren't clean or easy to clean.