Ganu was a brilliant young engineer participating in off-shore drilling activities when he became involved with Tagruato in 1989. Recognizing that Tagruato's predecessor firm, 力の手 (Hand of Power) had fallen on hard times, Ganu and his investors took over the company and removed the previous Board of Directors. They renamed 力の手 to Tagruato, after its initial founder, and began drilling for petroleum underwater. Since then, in the position of CEO, Ganu has helped Tagruato to become a top Japanese company, boasting skyrocketing sales of its Slusho! product, extremely satisfied employees and rising stock prices.