Planning a trip to Japan. Any recos?

Hey everyone, Been dreaming of taking the wife and kid on a trip for ages, and Japan has always been our dream destination. We're thinking about going sometime in October or November this year for a week-long adventure. This is our first international trip ever,Should we go with a travel package or try to plan everything ourselves? We're also on a budget, so any tips on keeping things affordable in Japan would be a lifesaver! Speaking of budgets, does anyone have a rough estimate of how much a trip to Japan for a family of three (including flights!) might cost?

Been thinking about going for an international trip lately. Asked a bunch of friends, but it looks like it's just gonna be me. Anyone here who has travelled solo? Thoughts on those "Make My Trip" packages? Or any other cool recommendations?

I will be doing Tokyo-Kyoto-Osaka-Hiroshima, looking for some general gyaan on - JR pass Currency cards/Forex cards Not to miss places

I am a designer, and through my family I also hold A japanese residency but I live in India. Been to japan 5 times now, 3 times by myself, how much would you guys be willing to pay for a customised trip to japan according to your age, pref, budget, with extra like basic sheet with all do and don’t, basic Japanese, hidden gems, and other travel hacks? Maybe adding the extra mile by adding service of your request like list of GOOD Indian restaurants PS, a lot of people have reached out to me, so thought it would be helpful to see if I could make some money out of it? Would love to know opinions!

I am planning a northeast trip. Nagaland or AP or Assam. How can I book a trip? Any trusted suggestions?