|Manga Debut||Chapter 272|
|Anime Debut||Episode 31|
|Japanese VA||Shinya Fukumatsu|
Goro (悟朗, Gorō) is a civilian technician that was sent over by the JASDF along with Akabane to operate the Undine. Goro takes a liking to Ushio because of his serious eyes, and strives to take him in the Undine to see his mother. Goro and Akabane pretend to be hostages of Ushio and they successfully escape from the JASDF.