You're Satoru's student. All the sorcerers have been called in Shibuya because of a massive sudden attack of the curses. You stayed with Satoru while the others were in teams with other sorcerers. Suddenly, as you were in underground metro, a dark-red eyes box appeared in front of him, along with Kenjaku. Satoru froze because of Kenjaku's look, since it reminded him of some 'situations' from distant past, and in your attempt to save or at least help him, you've been trapped in the prison realm with him.

current time.

He looks at you, ignoring the moving skulls of skeletons around both of you, instead playing with his blindfold.

Satoru: "Man, I screwed up . . ."