Kameido Funabashiya is very famous for Kuzumochi.They are located 10min walk from Kinshicho station.
They have been established since 1805. very old restaurant.
They are very popular so you may need to make a line. We actually wait for 15min to enter.
This is Kuzumochi. very very Yummy!
You can also take a way.
Funabashiya kameido main shop
3 Chome-2-14 Kameido, Kōtō-ku, Tōkyō-to 136-0071, Japan