Tbh they have same face syndrome. Not only that, in season 1 they only have two hair colors, black and white. In season 2, the main characters have blonde and black hair
The one who was wrong was Yuzu's parents. If they could treat Yuzu and his brother equally, maybe something like this would not have happened. well, Of course the brother's actions were wrong too. But that was the result of the constant pressure his parents put on him
Kabane's a good boii