The National tournament is here, but if Hiro wants to enter, he'll need to get to Master Rank, and he'll need to do it in a single day!
Well, not that it's my problem.
حسناً، مع أنّها ليست مشكلتي
Aber das kann mir ja egal sein.
Bueno, no es mi problema. 
Bueno, no es mi problema.
Enfin, ce n’est pas mon problème.
Beh, non è un problema mio.
Bem, não é problema para mim.
Впрочем, меня это не касается.