with just his fingers, he can kill, be he does not, because he knows what dying feels like.
{in which he realizes that they are truly pitiful}
{and in which he contemplates why they are one of those living in glass houses}
A useless, pathetic person searching for reasons to live; ends up not wanting a reason anymore. So he goes out to waste his life without a care in the world, Where the world does not care about him too.
However, when he was about to call it. He reminisced the memories of when he heard about "Resonants" from there and on, It changed.