A round trip through Japan late August to early September 2023 :)

Hi Kanpai-chan :)

I will be visiting a Language School in Tokyo from July 30th to August 26th and am planning a little trip around japan for 10 Days afterwards, until September 07th.
No set destinations yet, I only need to catch my return flight on September 7th from Tokyo NRT. :)
It could be anything from an entire japan trip from Sapporo all the way to Okinawa or a typical sight seeing trip focused on a few prefectures.
Activities such as hiking are welcomed very much too.

Although I don't have any particular preferences in mind when it comes to travel companions, I'd still appreciate it if my travel companion would be an open minded and tolerant person with a non judgemental attitude, because it makes travelling together so much more relaxing.

Looking forward meeting awesome travel buddies :-)
Greetings from Germany