I might be reading this wrong, but the way I kinda read into it, it seemed almost like she was self-conscious about her condition from the get-go (which might have been the result of bullying, although that is never really made clear). This caused her to shut people off, thus making it easy for them to exclude/bully her.
I was thinking the same thing, but then i remember some schools in japan do physical Checks in their school, So they probably saw her then.
AFAIK mirrored organs don’t leave any sort of outward physical marks, so they would have to have looked at her medical records to find that out. It’s possible that she just let it slip to someone at one point, and the rumor just spread around. It’s also possible that they don’t know, and she’s simply getting picked on because she’s a bit more dour/loner-like than everyone else (partially due to her self-consciousness regarding her condition).
Schools in Japan will put any health problems on the transcript if the student has any, it's sort of similar to how parents will inform the teachers of the child's allergies. And since the teachers find this out they end up telling the students in the school so they know if something bad were to happen to her it could be caused by her organs being mirrored. Also, if any of you blame the teachers for the bullying since they told the students about her health condition, it's literally mandatory, if a student has any specific health conditions or problems the teachers have to tell the students. Meaning, it's not their fault but the students' fault since they're assholes for no reason.
They can, I mean just take a look at K-POP boybands, although alot of people still think that being an idol isn't very "masculine" for a man, even though it's 2020.
Maybe its implying he can't be a part of Muse specifically, since they are a female group? However, I do remember reading a previous genderbend doujin where Nico was both male and part of Muse, so idk.
That's how I took it, it's less about Nico not being able to be an idol and more about not being the idol he wants to be.
I'm all for cute boys but not everyone thinks the same.
It's definitely about Nico being unable to be part of a group with a cutesy concept like muse since society would never accept it. I think coming form Nico's perspective he sees it as something that's just a dream that would never come true since it's looked heavily down upon so he's sad about it, I guess it's why he's so happy to dance and sing with Maki in this because it's the closest he'll ever get to his dream coming true in this universe.
@Shuryo_CN I'm 100000% sure Calli got drunk with Kiara and they actually just cuddled the entire night but they got hot so they took off their clothes, like knowing them, they probably didn't do much other than cuddle naked lol