Harada is still struggling to overcome his amnesia. He tries his hand at a former pastime of his, plus reconnects with an old school chum in the hopes that this might trigger some memories.
Well, don't sweat it. I'm not 
a stickler about stuff like that.
حسناً، لا عليك. لا أُدقِّق في أمور كهذه
Ach, keine Sorge!
Ich will das Geld gar nicht zurück.
Bueno, no te preocupes.
No me hago mala sangre por cosas así.
Bueno, no te preocupes.
No me hago mala sangre por cosas así.
Não esquenta! Não sou o tipo de cara
que se incomoda com esses detalhes!
Ну и правильно. 
Я на таком обычно не зацикливаюсь.