It's getting cold

Tonight, I came to take an open-air bath with Mr. Ikeda, who is nostalgic for the cosplay of Swan who appeared in Part 1 of Gekokujo with cameraman Kossy.
It was nice because it was getting colder at night.
Even though it's a weekday, it's quite crowded.
I'm in Nagano and Gunma during the season, but I can't enter.