bro the white haired guy is so annoying in my opinion he doesnt realize that when she said "ive always loved you" or something was a misunderstanding and he flaunts the fact that she 'loves him' (╬ ̄皿 ̄)و
Idk if you can really count it as incest though since they aren’t related and they spent majority of their lives apart from each other. So they don’t really have a sibling relationship.
HOLY FUCKING SHIT #girlboss