A new entry to go with my previous two posts in the same vein NYC and Denver, but this time in...

TOKYO!

The "Going on a trip and have zero idea what to do as a non-tourist..." isn't entirely true like it was in my post about NYC as anyone that has seen me talk about sumo can imagine, but everyone was extremely helpful and threw out suggestions I wouldn't have even thought about looking for in previous posts. So here I am again to bug you wonderful people for Tildes Travel Guide III: Tokyo Trilogy Part Minus One

The overarching details:

• 7 days in Tokyo from Friday, January 9th to Friday, January 16th.
• Except for Jan 9, I am completely solo for the entire trip.
• There are two specific events I will be attending, one is Friday the 9th, the other is TBD but can be nearly any day during the trip.
• I don't know where I'm staying yet. Where is kinda dependent on what I decide to do/be regularly near, am open for accommodation recommendations. I would prefer to stay in one place the entire trip, not real interested in packing up all of my things to move to another part of Tokyo (or another city) unless I can be convinced to do so.
• I'm not the sightseeing tourist-y type so there's little interest in the things that are on every "Tokyo Top 10" list.

And so I beseech you fellow Tilderinos, as someone that doesn't care about being a tourist and doesn't have a social media presence to feed I'm-here-and-you're-not selfies to, what should someone with nearly a week entirely alone with nothing but free time in Tokyo actually do?

Me and my girlfriend will be in Paris for 2 nights soon. Since this is such a short trip, we'll mostly be visiting the most popular "essential" tourist attractions - so we will generally be around the center of the city. However, most advice I found online seems to agree that you probably shouldn't just enter a random restaurant in the center of Paris, because it is very likely to be a tourist trap with very high prices and relatively low quality.

So, if any of you have suggestions on good places to eat for a reasonable price, I would really appreciate that!

Also, the end of our trip happens to fall on valentine's day, and we were thinking about having a nice early dinner (late lunch? around 15:00) before we leave, preferably in a pretty place. I'm fine with spending a bit more (~50€ per person) on that one. So if you know any places that fit, please suggest those as well.

Thanks!

Some background: this trip was originally my 40th birthday present from my now ex-wife. We've since divorced and I'm insistent on going by myself, as something always seems to come up and ruin my overseas travel plans. So, I want to treat this as a sort of growth/healing/looking forward trip.

About me: I've traveled quite a bit but I've never been outside of North America. Europe is completely new to me. I am very fond of football, food, beer, hiking, history, and new experiences. I prefer to stay away from tourist traps and I'd rather find hole in the wall type places that are recommended to me by locals. When I travel somewhere, I want to immerse myself.

I'll be there for ~9 days and I have the first 5 days fully worked out. What I need help with is figuring out what I want to do in London for the last 3 days of the trip before I head back to the airport. Other than going to a Fulham game next Saturday, I'm completely wide open. I would prefer to stay in the greater London area since the first half of the trip already involves quite a bit of travel.

I'd love to hear your recommendations do's/don'ts, or general guidance. I'm open to pretty much anything.