Ooku: The Inner Chambers manga volume 18 features story and art by Fumi Yoshinaga.

Prince Kazu had expected to hate her life in Edo, but her marriage to the shogun Iemochi unexpectedly became a source of true comfort in her life. But now tragedy has destroyed her fragile happiness, and Prince Kazu must struggle alone to find some solace in the shattered remnants of that brief joy.