After graduating from Boston College with a BA in marketing and Boston University with a MBA in Finance, Sakyo engaged as an equity analyst and fund manager for 13 years at Fidelity Investments in both the Tokyo branch and Boston headquarters. Sakyo founded rev-a group co., ltd. in 2008 to “make the world a better place through the sharing economy,” a shared vision that we continue to embrace today. He founded KaguAruoo co., ltd. in 2017.

After graduating with a Bachelors degree from Tokyo Gakugei University and a master’s in Peace Studies from the University of Bradford in the UK, Hanako worked in the food-service industry for a year and then joined rev-a group in 2016. She engages in development and management of KaguAruoo. She enjoys working on jigsaw puzzles and seeing friends on weekends.

Experienced full-stack full-sense-of-humor software engineer. Minimalism and simplicity. His motto is "Coding is easy, let's think about the business model aspect from a user's point of view!"

Sharrmene is a graduate of Bachelor of Fine Arts major in Advertising Arts in the University of San Carlos. After she graduated, she worked as a graphic designer for over 2 years. Before joining KaguAruoo, she worked as a freelance graphic & multimedia specialist. Arts & design has always been her passion that's why she pursued this kind of career. She loves traveling, taking photos and making travel videos. Setting aside work, you would see her in our local church, committing her time in ministry.

After attending University of Cebu in Information Technology, Yuri uses her valuable experience and varied skill set to get her tasks accomplished. She engages in bug fixing and testing of KaguAruoo. She adores and excels in her career as a working mom.

After graduating from Osaka University with a bachelors degree in Pharmaceutical Sciences, Kazuki works as a pharmacist at a pharmacy. He studied programming during college, and currently works an engineer at rev-a group corporation. Kazuki is currently studying to start a web service in the medical industry. He loves Western music and traveling.