It is weird that Okinawa soba is totally different from normal Japanese soba made from buckwheat. A-Mao ordered his first one at an Okinawan restaurant in Akihabara. It tasted simple and supposed to be healthy. Boring, he poured some koregusu which is chili soaked in awamori, the local sake in Ryukyu Islands. Then, the flavor became a little bit interesting. Shall Okinawa soba be tested again? How about buying one bottle of koregusu? He wondered.