Tateyama Kurobe Alpine Ticket

Hi I am arriving at Osaka on 22 October and would like to travel to Tateyama Kurobe Alpine using this ticket.
However I am confused with this ticket departure.

Day 1
Osaka (Kosei/Hokuriku Line) Nagoya (JR Ltd. Exp. Wide View Hida) Takayama
Can I use this ticket to depart from Osaka or Kyoto?

Day 1
Osaka (Kosei/Hokuriku Line) Nagoya (JR Ltd. Exp. Wide View Hida) Takayama
Question: can I get on board at any station in Osaka area eg Namba Station?

Day 2
Takayama (Nohi Bus 1 hr) Gokayama
Remark: I understand that the bus fare is not included in the Osaka Alpine Ticket.

Day 3
Gokayama Shirakawago (world heritage) (Nohi Bus 1 hr) Takayama (JR Ltd. Exp. Wide View Hida 1.5 hrs) Toyama
Remark: I understand that the bus fare between Gokayama and Takayama is not included in the Osaka Alpine Ticket.

Day 4
Toyama Kurobe Gorge Railway (local railway 1.5 hrs) Unazuki Onsen

Day 5
Unazuki Onsen (local railway) Toyama (local railway 1 hr) Tateyama Tateyama Kurobe Alpine Route Matsumoto

Day 6
Matsumoto Nagoya Osaka
Can I depart from Matsumoto back to Osaka?