Marusan Sweet Potato Soy Milk: Similar to Taiwan, there are a lot of flavored milk products on the grocery shelves. I decided to give a few a try. This one is a sweet potato-flavored soy milk that seems to only come in juice boxes, probably meant for kids. It does taste like sweet potato, but it's extremely sweet and as a result hard to finish even for a small juicebox. Imagine the pumpkin-flavored desserts you get in the US around Thanksgiving, but sweet-potato flavored. 2.5/5.0

juice japanese Daiei marusan sweet potato soy milk 2.5