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.
I am not so big-hearted that I would 
invite one who cannot be trusted.
لستُ واسع الصدر لدرجة أستدعي
شخصاً لا يمكن الوثوق به
Ich bin nicht so naiv,
da jemanden einzuladen,
No soy tan bondadoso para invitar
a alguien que no sea de confianza.
No soy tan bondadoso como para invitar
a alguien que no sea de confianza.
Je ne suis pas assez naïf
pour communiquer mes plans
Non sono una persona tanto generosa da invitare 
al mio cospetto qualcuno di cui non mi posso fidare.
Eu não sou benevolente o suficiente
pra chamar alguém que não é confiável.
Я не настолько наивен, 
чтобы говорить при той,