File No. 028 Tsukasa Okino (2188) 沖野司(西暦2188年)

The Tsukasa Okino of 2188 was in a romantic relationship with Takatoshi Hijiyama. As a result of the shootout in Sector 4 , he was shot and killed by the Juro Izumi of that time period.

The 2188 Okino is the genius engineer who created Universal Control. However, he tends to cut corners in coding, which explains why he borrowed a portion of its environment code from the classic video game, Mighty Kaiju Deimos.

Upon testing the DNA of the 15 individuals for Project Ark, it becomes clear that he is Chihiro Morimura's child.