On July 13th, Diamond Head released “ROOMMATE Black Garlic Fermenter RM-AZ1000H” from the “ROOMMATE” brand on Amazon.co.jp. The price is 9357 yen. “ROOM MATE Black Garlic Fermenter RM-AZ1000H” is a fermenter that allows you to easily enjoy black garlic at home. Just set the garlic, set the fermentation period, and press the start button to ferment evenly with a three-sided heater. By using a three-sided heater, it is possible to dry evenly, so it usually takes about 3 to 4 weeks to ferment black garlic, but you can make delicious black garlic in 6 to 12 days. You can set 1.5kg to 2kg of garlic in the attached drying basket.