Board Thread:Questions and Answers/@comment-27671186-20160208180243/@comment-33177490-20160208192518

Kureto saids that there is hardly anything left in Guren's weaker, original personality, but the fact that he has been fighting this "second personality" (demon side) for who knows how long until he mentions about it now. I thought his true desires were fully known the moment he got possessed by Mahiru-no-Yo especially in both manga and anime that he came face to face with Shinya like wanting to change the world.