Survival foodsSei Enterprise,Inc. FactoryFoods and drinksGraphicsLogos / IP support Staff credits Issay Kitagawa/ Masayoshi Zenigame Related works Fukukura FUKUNISHIKI SAKE BREWING CO.,LTD. Tamba Natamame Tea Tamba Natamame Tea Koyamaen Co., Ltd. Inouematsuzo DONQ Co.,LTD. Yodopure YODO PLY CO.,LTD. KAJIf Kaji Group Cyashitsu ryokan asakusa Red Tech Co., Ltd.