Ii Furo no Hi (いい風呂の日) - Good Bath Day 2023 (Patreon)

November 26 is "Good Bath Day (いい風呂の日/Ii Furo no Hi)", another of the unofficial celebrations of this month of November according to Japanese phonetics.

And to celebrate this day, Demi, the protagonist of "An Improvement", took the opportunity to take a sauna bath to relax her four legs. Although apparently it wasn't just the hot water that relaxed her.