Nabari no Ou Season 1 Episode 17

The Moment of Breakdown

Yukimi visits Hanabusa to search for Thobari. Upon finding she does not know anything, he eventually leaves. The next day, Raimei visits Kouichi, telling him she is helping Miharu obtain the kinjustsu Engetsurin. The pair are suddenly attacked by Yukimi. To prevent Yukimi from finding Thobari, Raimei leads him to the school. Unfortunately, Thobari is there. Thobari attacks both ninja, but Yoite stops Yukimi from fighting back. After a while, Yukimi decides to retreat and Yoite develops a high fever and is found to have discoloration and scars on his hands. Thobari then disappears completely. Hattori suspects Yoite and Miharu will rebel and moves on to the next step. Yoite and Miharu leave Hanabusa's home.