Package holding services

Perhaps an odd question but I was wondering whether anyone knows of services that can provide a Japanese address to receive parcels. (Osaka area)

I'm not looking for a proxy forwarding thing for international shipping, I will be in Japan but just won't be available to pick it up directly off delivery. From ordering items online. Rather more like an amazon locker kind of thing. I was looking on info about 私書箱 but it seems like they can't be used just as a one off thing.

Any advice would be appreciated.