Halal Gourmet Japan is a mobile application that provides the most comprehensive database of restaurants for Muslim people in Japan. With over 800 stores, you can easily search for halal-certified restaurants or those that do not serve pork. The app also includes links to online articles on stores introduced in Halal Media Japan (HMJ) with reviews from Muslim customers. Additionally, vegetarians can also find restaurants that cater to their dietary needs.

The app's main functions include searching for restaurants by combining pictograms such as "halal-certified" and "does not provide any food that uses pork," categories such as Indian food, Turkish food, ramen, etc., prefecture, and store name. It is perfect for those who are visiting Japan and want to find a restaurant that caters to their dietary restrictions.