They aren't related by blood at all. The fact that they now share a half-brother certainly complicates matters somewhat, but they were the first to develop feelings for each other. This feeling hasn't changed after all this time, so let them finally be happy together.
Yeah well that’s kinda the reason he left for so many years and also how is it giving more incest now than before lmao , they were together before the damn baby
maybe bc their brother is seeing both his brothers dating doesn’t sound to normal
errr they are cute but i don’t like that they literally have a brother now like ik they are step siblings nd its kinda already weird enough but now it feels like they r more of a family nd its giving incest ..