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 should've ended my life, though it meant
كان علي إنهاء حياتي مع أنّ ذلك يعني
Ich hätte dort meinem Leben
ein Ende setzen sollen.
Debí haber acabado con mi vida,
aunque eso
Debí haber acabado con mi vida,
aunque eso
Avrei dovuto porre fine alla mia vita,
Eu deveria ter tirado minha vida!
Я должен был убить себя,
даже нарушив клятву