Yukino returns from abroad after seven years of self-imposed exile, only to discover her father locked in prison and her family enterprise seized by her vengeful stepbrother. Harboring bitter hatred over ancient family feuds, her stepbrother forces her into a controlling contractual engagement designed to strip away her remaining autonomy.
Submitting to his cold authority to uncover the truth behind her father's conviction, Yukino endures his emotional hostility while guarding an explosive secret. Unknown to her tyrannical captor, the six-year-old daughter she concealed overseas carries his blood, holding the key to either healing their rift or destroying them both.
