Black Delmo III-B is a Black Delmo member.

Black Delmo III-B is a Black Delmo member. Black Delmo III-B has short brown hair. She is seen only in her Black Delmo uniform. She was first seen stripping down Rion Aida along with her partner Black Delmo III-A for anything suspicious. The two girls basically insulted her for going in with nothing but her civilian clothes. Black Delmo III-A lock up her clothes leaving her nude Rion and ask her partner what to do with her? so Black Delmo III-B decide to give Rion a small dose of vaccine right up to Rion's butt. Luckily for her she didn't make a sound or she in trouble, after her shot Black Delmo III-B slaps her butt for being good. Then all sudden she and her friend Black Delmo III-A hears an alarm for their shift change, so they leave Rion behind and rush over to their next shift or they will be punished. But it turns out it was a trick by Gust Turbulence to ambushed a group of Black Delmos. As he takes them out one by one leaving Black Delmo III-B alone, he finish her off with a stomach punch that knocked her out for good. As Gust grabs Black Delmo III-B he is wondering why are there so many women working on this ship.