Oh yeah, another person who's future was decided for them, seems like it's a common theme.
"White Goth" Marie, her speaking Japanese might be the reason for her clothes, aiming not to inherit the vineyard and aiming for something else.
Ryuuta is such a piece of shit and he acts like he is owing a debt to be Haruka fiancé. Is her family in financial issues?
Hope he gets taken down the notch...