gusto（グスト）公式アプリ

－－－－－－－－－－－－－－－－－－－－－－－－ App function introduction Main function －－－－－－－－－－－－－－－－－－－－－－－－ ▶ Features ・ You can receive the latest information from [gusto official app] by push notification. Please turn on the push notification setting after downloading. ・ Coupons limited to app members will also be