The young stone youkai boy mysteriously seems to have regained human form and convinces Keika that he knows the location of a young boy that Keika used to know in his youth. Seeing through the nefarious spell on the stone pendant left behind by the stone youkai, Ki destroys the pendant to break it's hold on Keika. Unfortunately, this only serves to make things more strained and awkward between the two. Soon after Ki is suddenly called away to Iceland on an exorcism request.
I'm done playing teacher 
and student with you.
Das Lehrer-Schüler-Spiel ist jetzt aus!
Me aburrí de jugar al maestro
y al alumno contigo.
Me aburrí de jugar al maestro
y al alumno contigo.
Fini de jouer
au maître et à l’élève !
Non ne posso più di giocare
 a fare lo studente.
Eu já cansei de brincar de
mestre e discípulo com você.