it is probably meant to be a case of the "I'm actually super the gay and I never realised it" trope
its still pretty weird even in this contextImagine if the landlord was guy who forcibly moved into his tenant's apartment and said you could just sleep with me for rent.
Manga premises can be pretty damn weird if you think about it.
i for a second thought one of them might've meant she was one of her girlfriends@yurirei No she was probably offended by the "one of them" comment.
As if queer people are somehow in a different category to 'regular' humans.
Of course the fact that she is so immediately offended by it is probably meant to be a case of the "I'm actually super the gay and I never realised it" trope that yuri and yaoi tend to overuse rather than just being a decent person who cares about her young gay friend's mental well-being.