luggage forwarding service

Luggage forwarding seems like a great idea as we are moving around place to place .but i need some advice and information .
my itinerary
day 1 : kix - kanazawa
day 2 : tateyama kurobe alpine rounte ( stay in murodo )
day 3 : omachi - matsumoto
day 4 : kamikochi - takayama
day 5 : shirakago - furukawa
day 6 : shin-hotaka - takayama
day 7 : osaka
day 8 : kix
where takuhaibin delivery service in kanazawa , or our hotel castle inn have a forwarding service ?
i think we want send our luggage from kanazawa to takayama , country hotel takayama can hold our luggage for 3 days ?

Most hotels can arrange for your luggage to be sent by takkyubin, but even in the unlikely event that yours doesn't, you can go to a nearby combini or Yamato office.

You can specify a delivery date up to one week after the dispatch date, so sending from Kanazawa to Takayama is no problem.

if we do delivery service from Dentetsu Toyama Station before 9.30am then can we collect our baggage after a day morning