Informations tour to Japan

Hi Noleak, I think what you are looking for is this:

https://triplelights.com/ - This website has Japan tours and also you can contact a tour guide directly and they will make an entire tour plan for you.

Also, depends on how long your trip is going to be. if you need hotels and everything, I recommend this package:

Essence of Spring Tour | Cherry Blossom Festival (from Tokyo to Osaka)
https://triplelights.com/japan/activity/tokyo-essencespringcherry-blossom-festival-from-2245

If you want to do by yourself, you should take a look at these ones:

Tokyo Tour for First timers
https://triplelights.com/japan/tokyo/tour/tokyo-tour-for-first-timers-2054

Tokyo Tour East Side
https://triplelights.com/japan/tokyo/tour/tokyo-tour-east-side-1710

Kyoto Tour for First Timers
https://triplelights.com/japan/kyoto/tour/kyoto-tour-for-first-timers-2072

Kyoto Arashiyama bamboo forest tour
https://triplelights.com/japan/kyoto/tour/kyoto-arashiyama-bamboo-forest-tour-2193

Osaka must see tour
https://triplelights.com/japan/osaka/tour/osaka-must-see-tour-2224

Hiroshima must see your (Hiroshima Highlights One day tour (A-bomb Dome & Miyajima))
https://triplelights.com/japan/hiroshima/tour/hiroshima-highlights-one-day-tour-a-bomb-dome-miyajima-2297

And you can also ask them and talk to the directly here:
https://triplelights.com/contact

I hope this helps!