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...
I will do the responsible thing 
and take your life.
.سأقوم بالشّيء المسؤول وأزهق روحك
Ich übernehme die Verantwortung
und beende Euer Leben.
Asumiré la responsabilidad
y te quitaré la vida.
Asumiré la responsabilidad
y te quitaré la vida.
Je vais prendre mes responsabilités
et vous ôter la vie.
Mi assumerò le mie responsabilità,
e mi prenderò la sua vita.
Vou assumir a responsabilidade
e tirar a sua vida.
Я приму ответственность
и лишу вас жизни.