how's genealogy of the holy war only at number 7 that incest was so inappropriate that led to the rebirth of a dark god

loses points for being basically unwitting, with neither party aware of the relation

conquest over birthright is insane

why is deltarune here

the hoshido siblings are related to corrin neither by blood or by adoption. the sibling relationships in it are essentially a temporary misunderstanding, and thus I can't consider corrin marrying them quite as perverse as her marrying someone she's thought of as a sibling most of her life. deltarune is here because you can make kris flirt with a character who is clearly a homunculus of their brother