July 13, 2019
12 years prior, Hiroyuki bonded with Taiga's scattered particles of light after a failed attempt to save the baby Guesra, Chibisuke. In the present day, E.G.I.S. was requested by External Affairs Division X to hunt a trio of aliens and their monster King Guesra during their target on cacao bean supplies. Recognizing that King Guesra is in fact Chibisuke, Hiroyuki attempts to bring his friend to its senses until Tregear appears and kills the monster in cold-blood.