Yuuna and the Haunted Hot Springs Vol. 15 (manga)
Yuuna realizes that she is Tenko Genryusai, and clashes with the sixth Yatahagane, Makyouin Ouga! With a secret technique, Yuuna manages to get the upper hand! While searching for Garandou deep within another world, Yuuna is confronted by a man who claims that he is the real Tenko—and the truth may shock them both!