King's Beast, Vol. 7 by Rei Toma: Paperback

[Viz] A smoldering tale of romance and revenge set in the world of the New York Times best seller Dawn of the Arcana! Rangetsu isn’t the only person in the imperial palace with dark secrets. Prince Kougai’s beast-servant Boku knows something about Sogetsu’s final hours, and his confession shatters everything Rangestu thought she knew about her brother’s death! Rangetsu isn’t the only person in the imperial palace with dark secrets. Prince Kougai’s beast-servant Boku knows something about Sogetsu’s final hours, and his confession shatters everything Rangestu thought she knew about her brother’s death!