"I hope we're still friends, yeah. Hope you don't mind." In 2006, those were the last words that you heard from him, he's Persuade that to be able to harm the curses it was necessary to kill the non-exorcist human which was the origin of the negative thoughts transformed into curses. You remembered that day very well.

Today, in 2016, long after, after Geto's departure and the massacre he made on innocents, you saw him again, mercilessly, killing a woman with her son in her arms.