Toma is the private secretary of Minister Tamiya (DPJ).
Yakuza 3 Edit
He lets out the truth behind Tamiya's proposal to thwart the plan, which he believes will harm his beloved Okinawa, not knowing the real reason for the proposal. When the CIA learn Toma betrayed Minister Tamiya for his rival Suzuki, thus threatening the Black Monday project, Joji Kazama is sent to Ryukyu's Canal Grande hostess club to assassinate him. He is stopped by Kiryu.