Nabari no Ou S01 E15 Morning Parting

"Friend and foe prove difficult to tell apart."

Miharu tries to save Yoite, but Thobari doesn't approve of his using the Shinrabanshō and knocks him unconscious. Aizwa, seemingly immortal, rescues everyone. Before dying, the headmaster entrusts the kinjutsu scroll to Shijima who in turn gives it to Miharu.