Management
| Service Provider | Katsuho Lab Co., Ltd. |
| Representative responsible | Makoto Kurihara |
| Address | 4F, Stork Building Kitashinagawa, 1-13-10 Kitashinagawa, Shinagawa-ku, Tokyo |
| Website | http://kappolabo.co.jp/ |
| Contact Us | https://tsubonet.com/contact/ |
| Related organizations | Seido Association, a general incorporated association(Case provided) |