Like fr it’s fictional character, they wont get offended. And also I don’t hunk even mahiro knows what they are.People getting mad about pronouns need to just... stop existing online. It's so dumb. They take gender bender manga too seriously.
not presenting as a girl as mahiro literally not presenting he just hiding for the experiment and to keep his pride if he was presenting he would come out as the adult sibling not pretending to be a little sister for anyone that isn't part of the experiment didn't you read the mangaHonestly I'm one of the proponents of the "trans Mahiro" theory and even I think arguing about pronouns for Mahiro is dumb.
Mostly because... uh... Mahiro's kinda everything, if you think about it? Definitely still an oniichan. But also definitely a girl and loves presenting as a girl. And maybe even post-gender identity in some ways?
I use she/her for Mahiro, but I think pretty much any pronouns work. Trying to pick this fight is dumb, yeah and it doesn't show much respect for Mahiro's agency in the first place.