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 didn't realize it was your hair tie, though.
...لم أدرك أنّه كان دبوس شعرك، لكن
Mir war aber nicht aufgefallen,
dass dein Haarschmuck fehlte.
No me di cuenta
de que era tu prendedor.
No me di cuenta de que 
era por tu goma, pero…
Par contre, j’avais pas capté
que c’était la barrette.
Solo che non mi ero reso conto che fosse la mollettina.
Não tinha percebido
 que era a presilha, mas...
Хотя я и не понял, что пропала резинка.