| Alchemy Studio | http://www.ac.auone-net.jp/~alchemy/index1.html |
| Basis Records | http://www.basisrecords.com/ |
| Katsuhiro Mafune | http://www.katsuhiromafune.com/ |
| Madoki Yamasaki | http://madoki-yamasaki.org/ |
| Naoya Numa | http://blog.livedoor.jp/numakatche/ |
| Alchemy Studio | http://www.ac.auone-net.jp/~alchemy/index1.html |
| Basis Records | http://www.basisrecords.com/ |
| Katsuhiro Mafune | http://www.katsuhiromafune.com/ |
| Madoki Yamasaki | http://madoki-yamasaki.org/ |
| Naoya Numa | http://blog.livedoor.jp/numakatche/ |
