If you enjoy grilled fish, there's a new spot to check out as Japan's Shinpachi Shokudo is opening at Nex this Saturday (Aug 15). Charcoal Grill Shinpachi will be the chain's first overseas outpost. The eatery has over 100 outlets in Japan. Here, diners can choose from over 10 charcoal grilled fish Teishoku sets. Top picks are Saba Bunka Boshi Set ($15.90) featuring Japanese Pacific mackerel served with grated radish and shoyu, Salmon Harasu Set ($18.90) with fatty salmon belly as well as Hokke Set Half ($11.90) with an Atka mackerel dish. Other items on the menu include the Saba Mirin Boshi Set ($12.90), with Japanese Pacific mackerel…