Shiro Gelato and Snacks is a Japanese snack cafe offering vegan sorbets, onigiri rice balls, warabimochi, and various drinks like matcha and hojicha lattes. Vegan options are clearly marked with VG.
The sorbet flavours change regularly; I tried the lemon & yuzu flavour during my visit. I recommend the Shiro Lover style, where the sorbet is wrapped in mochi skin and topped with a few pieces of warabimochi. The sorbet was tasty, and the warabimochi was soft and fresh.