this is Hourou Musuko, an anime/manga about a young trans girl and her friends, all figuring out their gender identity and sexual orientations
? It’s also about her friend Takatsuki who is a trans boy, don’t forget about him!
this is a REALLY really really good anime, i’d highly recommend it, but please keep in mind that some of its content can be triggering because it deals with the topic of gender identity in japan in a way that’s very realistic for its culture and social customs.
The english title is wandering son, and I believe the entire series should be on crunchyroll.