The Tenshi's servant Hane is actually Kyoukei, acting Master of Zensei, who believes Den Shinchuu possesses an important secret concerning the Koushin War.
He reveals that he hid his identity to get closer to Den Shinchuu and planned this attack so he could acquire that secret.
However, when Den Shinchuu refuses to talk, Kyoukei summons Meikonjutsu user Ro Ryou and tries to steal Den Shinchuu's memories...
Since the day you descended the mountain 
to search for Chou Kaigi and were tortured,
منذ اليوم الّذي نزلت فيه من الجبل للبحث 
،عن تشو كايغي وتعرّضك للتّعذيب
Seit dem Tag, als du auf der Suche nach Chou Kaigi
den Berg hinab bist und gefoltert wurdest,
Desde que bajaste del monte
para buscar a Chou Kaigi y te torturaron
Desde que bajaste del monte
para buscar a Cho Kaigi y te torturaron
Depuis le jour où vous avez été torturé,
après avoir quitté le mont,
Fin da quel giorno in cui ha disceso la montagna
per cercare Cho Kaigi ed è stato torturato,
Desde o dia que você desceu a montanha
para procurar Chou Kaigi e foi torturado,
С того дня, как вы пошли за Кайги Тё,
а затем были жестоко изранены,