Holy fucking shit, do they not realize why it was Gren got tits to begin with? He was a soldier wrongfully imprisoned for espionage (because of Vicious) and had been given experimental drugs while there. Most of the men who were given those drugs ended up killing themselves. His body dysphoria is not because he was a soyfaggot enbie alien who needed some validation for his boring life.
This is rape of the source material, and there's no way Sunrise would be accepting of it.