Which puts our book about it, Tokyo and Olympics Guide, in the odd position of being written as a realistic story... but oddly transformed into a fantasy story. Since our characters are walking around in a Tokyo that failed to come into existence, and sitting watching the beginning of a games... that never took place.
Though, if the games happen next year the story will catch up with itself...and become a reality again.
Omoshiroi!
https://seanmichaelwilson.weebly.com/tokyo--olympics-guide.html