Question: is geten a girl bnha?
Answer: As noted by @aitaikimochi on Twitter, who has been sharing notable updates from the guidebook, Geten is confirmed to be a male character in the notes, "A young man who received a lot of affection from Yotsubashi [otherwise known as the villain Destro] and is very obedient and does as he is told." GETEN IS MALE!!!!!!