Foreigners are indeed flocking to Tokyo! In my almost 27 years in Japan, I haven’t seen such great interest in visiting this beautiful & peaceful country, specifically the capital city.
The local government is doing their best “omotenashi” (hospitality) by providing free assistance to local and international tourists. Here’s something new this year: Free Volunteer Guides around Tokyo! Check their site here: https://www.gotokyo.org/en/plan/machinaka-community-tourist-information/?fbclid=IwAR3IKQnhxJeF6zaLFwRfEli1bXpsuKf1Zp-gPF1PrEdNZmlUjzHpyWo-dOQTravelogue & Tabelog