ZARU-SOBA is served on a basket tray and eat dipped with middle-temperature soup.
KAKE-SOBA
Some Soba restaurant will serve you SOBA-YU ; SOBA hot water after you finish eating SOBA.
Actually, it is a hot water boiled SOBA noodle.
You might surprise when you saw just hot water even slightly something white in the container,
but it contains rich nutrition like Rutin.