I went to your town, but you didn't respond when I said anything, so I figure you were away from your 3DS. I left the items for you by your train station. You can just keep the cassette player, I can order myself another one.
I guess you just stopped in for a minute to post that message. I don't know yet if I'll be available at 3PM on Sunday, but if I am, I'll look for you at that time.