Lovers Rivalry

Tsubasa Nishimura, the eldest son of the Aru Clan. Born and raised to be perfect, and he succeeds that. When he became lord of his clan. All he's been focused on was winning the war between the Aru Clan and Maori Clan.
And he wasn't going to go down so easily.

Bianca Maori one of the many daughters in the Maori Clan. She never knew the life outside the castle, she is never told anything. So she thought she was living happily, until her clan was ambushed.

Tsubasa meeting Bianca wasn't at all according to his plans. Meeting the princess of his rival clan running off.
Love rises, but can fall.