Having reached a place he can't return from, Subaru realizes just how much he has been given and how little he can do to repay any of it. After remembering what he must do, he says goodbye to Kenichi and Nahoko and heads to the school. Steeling his resolve, Subaru opens the door to the classroom, where he's greeted by Echidna in a school uniform. When Echidna says he arrived much sooner than she expected, Subaru responds that she looks good in the uniform.
That you'd take good care of 
your bowels until we met again.
أنك ستعتني بأمعائك ريثما نلتقي ثانية
dass du bis zu unserem Wiedersehen
gut auf deine Eingeweide aufpassen würdest.
Prometiste que cuidarías de tus entrañas
para la próxima vez.
Prometiste cuidarías de tus entrañas
para la próxima vez.
Ne t’avais-je pas prié
Avevi promesso di prenderti cura del tuo ventre 
fino al nostro prossimo incontro.
Que cuidaria bem de suas vísceras
até nosso próximo encontro.
Беречь своё нутро как следует,
пока мы не встретимся вновь.