Rin and Eiji have less time together now that Eiji is getting ready for college, but they're working to make the most of it, as she helps him pick out a new outfit.
If you don't know, then I guess 
it's only natural that I wouldn't!
‫إن كنت لا تعرفين، فأظن أنه
‫من الطبيعي ألا أعرف أنا أيضًا!
Wenn dir schon nichts Besseres einfällt,
dann passt das schon!
Si no lo sabes, es normal
que yo tampoco lo sepa.
Si no lo sabes, es normal
que yo tampoco lo sepa.
Alors,
je n’y arriverai pas non plus.
Beh, se anche tu non ne hai idea,
come potrei saperlo io?
Se não sabe, eu também
não tenho como saber.
Если ты не знаешь, то я и подавно.