Anyone who would retrieve lost items from the police and ship it?

Hi everyone, good morning!
This is quite a sad and short request: 2 days ago on the 23rd I lost some items in the street in Tokyo, following which I filed a report to my nearest koban without a lot of hope of actually getting them back.
However this morning, as I was at the airport I got a call from my hotel saying the items had been found. It was sadly too late for me to delay my trip back so the items are now at Honjo Police Station, just waiting for someone to retrieve them.

Would anyone living in that area be really helpful and help me get those items backs? I’d of provide all the necessary information, pay for the shipping to France and of course in return for your help.

It’s not much (personalised notebooks, a pen and ink) but these retain a high sentimental value, and that’d be incredible if anyone could help with that…

Otherwise, if you have any suggestions or advise on the matter, feel free to comment as well.

Thanks for your answers.