A collaboration between KIMOTO GLASS TOKYO and the "awa Sake Association", which was established by a brewery that produces sparkling sake "awa Sake" (Awasake) that makes full use of advanced techniques such as in-bottle secondary fermentation in the traditional sake manufacturing method. , The original exclusive glass "IMMERSION" was born. Sparkling liquor is often poured into elongated champagne glasses, but this glass is characterized by its unique round and cute shape. Supervised by famous French top sommelier Philip Jametz. It is a traditional Japanese craft that is handmade one by one.