The Children of This World Marry and Are Given in Marriage

Although the universe has been brought under Reinhard's heel, he lacks the one thing necessary for the continuation of his dynasty: an heir. As Reinhard grows weaker, the duty to produce one falls to his sister. When all it would take is one person's refusal to send the whole of the Neue Reich crumbling into a new civil war, the burden of choice weighs heavily on everyone.