We thank these companies

 

Keihanna plaza

http://www.keihanna-plaza.co.jp/

ATR Promotions,Inc.

http://www.atr-p.com/

ATR-Robotics.

http://www.atr-robo.com/

AI Inc.

http://www.ai-j.jp/

Kamonohashi Project

http://www.kamonohashi-project.net/