Yutaka was the father of Takuma, Shohei, and Toshiyuki. He and his wife, Ikumi, were tragically killed as a result of a conspiracy plotted by Hizaki. Yutaka was a member of the GRAVE Division and frequently trained Tsukasa in combat, though he often struggled to match her boundless energy.
Akira viewed Yutaka as his personal hero and role model. He eventually deduced that Yutaka and Tsukasa were related after noticing shared mannerisms, such as their habit of giving hearty back slaps as encouragement.
Though Yutaka was only the biological father of Takuma, Shohei, and Toshiyuki, he and Ikumi had a close friendship with Wakasa and agreed to adopt her daughter, Tsukasa, should anything happen to Wakasa. Even after learning the truth about her biological parents, Tsukasa continued to regard Yutaka as her true father.










