Arima returns to Tokyo to give the Twin Star Exorcists a trial to test their skills. But it's not the kind of test they were anticipating, with an unexpected reward.
I thought that was just a regular hair tie,
ظننته دبوس شعرٍ عادي
Für mich ist das bloß
irgendein Haarschmuck,
Pensé que era un prendedor normal,
Pensaba que era una goma cualquiera,
Parce que tu chéris une barrette
que je croyais banale.
Io pensavo che fossero
 delle normalissime mollette,
Achei que fosse uma presilha qualquer,
Я думал, что это обычная резинка,