Here's the location.
At Kakiyuki, not only their Kakigori are must try items but other dessert from their menu is good too.
A bowl of Matcha-goodness, the Matcha Anmitsu is ideal for Matcha lovers. It has everything in a bowl- Matcha Ice Cream, Warabi Mochi, Anmitsu (jellies), Dango, a scoop of Anko as well as some fresh fruits. Refreshingly light on the palate but satisfyingly delicious