Sexuality Crisis Ascended (Non-BL)

ML

ML

A self-identified lesbian (secondary character) falls in love with a man and works through the idea that she's attracted to a man while still also attracted to women.

ML

ML

Third male lead (Jeremy)

Doesn't fully qualify for this list, as the ML struggles with a lot of internalized homophobia that he never overcomes.  He does, however, viscerally reject the idea that the man he's in love with is actually a woman in disguise.  (But we still get the "thank-god-I'm-not-gay" gender reveal later.)

SML

A butch woman (tom) who previously considered herself a lesbian comes to terms with being attracted to a man. On the other hand, it seems like toms are treated like a third gender or lesser men in Thailand? Because the straight ML does some of his own self-interrogation, and his love confession comes with the admission that "maybe he's gay" for being in love with a tom. (Overall the whole thing was not handled well, and the FL says at the end that "a woman needs a man to take care of her." But she didn't start presenting more feminine even a year into their relationship, so there's that.)

SML