
Known as the President of Maywa Denki with no employee. Unlike his mild and intellectual manner, he brings out bold and creative idea often just like pure boy. The KAYAC team is fascinated with him.

He is a managing agent of Tosa who belongs to YOSHIMOTO CREATIVE AGENCY CO.,LTD. having a kung fu fighter like appearance, some how. He speaks dialect with grace and dignity, having ability to create calm atmosphere. At the same time, he is so effective manager that goes ahead with the project surely.

CEO of KAYAC Inc. He reigns as "an evangelist of twitchy legs." He twitch his leg not only up and down but also right and left at the same time. No one can remain in easy upon seeing his twitching.

One who belongs to directing division in KAYAC Inc. She is Lucky woman of having been chosen as the main director of BBU project. Colleagues often astonished by her free speech and conduct. Her nickname is "boxfish."

One who enable this collaboration, that she knew the contact of Taichi. She belongs BBU project as a Planner & Director. With respect to Maywa Denki, she loves to read "Commercial Design of Maywa Denki."
Designer of KAYAC Inc. First person that came up with original concept of BBU project, "use twitching leg as energy source."
President of sound power corporation, who gave a helping hand to us about "power generating floor."
Employee of sound power corporation. He coordinated for many thing about "power generation floor."
President of CUBE CO., LTD., who gave a helping hand to us about product planning.
Sales manager of CUBE CO., LTD., who gave a helping hand to us about product planning.
Chief director of CUBE CO., LTD., who gave a helping hand to us about product planning.
Designer of CUBE CO., LTD..He gave a helping hand to us about product planning.
Producer of YOSHIMOTO FANDANGO CO., LTD..He gave a helping hand to us about BBU project on starting blog at "Laff Blog."
Director of YOSHIMOTO FANDANGO CO., LTD..He gave a helping a hand to us about BBU project on starting blog at "Laff Blog."
Designer of KAYAC Inc., who serve as Art director of BBU project. He designed Web pages for YUREX™.
Flash Developer of KAYAC Inc. He set up blog, and developed the AIR application for YUREX™.
Programmer of KAYAC Inc. He take charge in system architecture and environment building of web site and staff blog for YUREX™.
Staff of Maywa Denki who managed for everything.
Markup engineer of KAYAC Inc. who wrote the code of blog.
Markup engineer of KAYAC Inc. He write the code of blog.
Designer of KAYAC Inc. who designed PR site of YUREX™.
Programmer of KAYAC Inc. who developped device cooperating program.
Flash developer of KAYAC Inc. who developped the flash of web site.
An free agent copy writer. Not only writing copy for PR site and whole product, he took part in planning advisary. With his unique point of view, he gave us many clever advise that enable team to make progress. A funny guy.
Engineering development manager of CUBE CO., LTD.. who gave us helping a hand about commercialization of product.
Programmer of KAYAC Inc. who built and managed the server.
Flash develper of KAYAC Inc. who developped the flash of web site for YUREX™.
Employee of KAYAC Inc., who belongs to PR division. Powerful advisior of YUREX™ promotion.
A photographer who took a picture of "YUREX™ story" shown at PR site.
A photographer who took a cool picture of YUREX™.