Tier LoveTier Love Executive Committee EventsPrinting DirectionPackage DesignGoods / NoveltiesBrand Development Staff credits Issay Kitagawa/ Masayoshi Zenigame Related works Tsukino Katsura Masuda Tokubee Shoten Co., Ltd. Harimashaji Harimashaji Koumuten Co.,Ltd. NIPPON INSURE NIPPON INSURE&CO. Gogyofuku GOGYOFUKU CO. LTD. I-REF The University of Tokyo Y’s Corporation WISE Corporation.
