Shinitagari no Oujo

Goodbye, people of my homeland who abandoned me, saying I was no longer needed. "No one will ever realize that this is revenge." Fifteen years have passed since her birth. Wendy, the sixth princess, has been forgotten and neglected by everyone in the kingdom. The first thing her father, the king, has given her is an order to marry into a country ridiculed as "barbaric," in place of her sister. They had forgotten about her existence until now, hadn't they? They neglected her, and yet treated her like a cursed child. So Wendy, who has memories of her past life, is furious and has decided to destroy her homeland. And in the end, she will die in a glorious death.