So I've received a letter and signed. I didn't pay attention but my name didn't match. Address didn't match either, totally wrong (I think the guy from the post mixed up the letter). I expected a letter, but found a simcard was inside, so immediately knew it wasn't for me.
So how do I return it in the best way so that 1.) it's least hassle for me and 2.) gets to the person who should have received it as soon as possible? Go to jp post or koban or something else?
by mscihebel