QUOTE(sweet_pez @ Mar 5 2018, 11:45 AM)
I suggest Ghibli on a weekday instead of weekend. Over the weekday I went, it's already packed, if you go on a weekend, there'll be even more people.
As for ShirakawaGo... if you go after Winter, it's usually just the greens and gassho zukuri houses. Winter is the most beautiful there, but since you have already made plans... no harm.
For Takayama, I recommend this restaurant for dinner: Tenaga Ashinaga Hommachi
I don't take beef but friends said the beef was good. The noodle and chashu meal is ichiban as well.
Ginza is best over the weekend, to enjoy the pedestrian's heaven. However if it's hard to rearrange the schedule, just leave it. Odaiba is also a nice place if you can make time for it.
*P/S: Lastly, theme parks or high energy activities are best to be placed in the early phase of the trip as you're still fresh and excited. Towards the end of a trip you're usually tired and worn out, so going to a theme park will probably sap even more of your energy.
Ohh, I still can swap Ghibli Museum around (initially) but I think there shouldn't be much different between weekdays and weekend? Since their tickets practically got sold out on all days anyway. Planning to have a more chillax day before hitting DisneySEA
I split DisneySEA and Disneyland for 2 reasons. One is because Tokyo Disneyland 35th Celebration only starts after 15 Apr. 2nd reason - I can book back the same hotels and ask them to keep my big luggage till my return back to Tokyo.

Plus, I can't really move the other timing around (Takayama Festival, Kurobe Alpine Route)...
Energy level should be alright for Disneyland since I just planning to chill in Shirakawago and Takayama...unless Kurobe Alpine Route crowd hit me hard
GF is not a fan of paying for visiting towers, hence the skip over Tokyo Tower or Skytree