Thermae Romae (Sub)
Watch Thermae Romae full episodes online enghlish sub
Synopsis: The story is a comedy about Lucius, an architect of public bath houses in ancient Rome, who time-travels to various modern-day baths in Japan. The author explores the two cultures in the world “that have loved baths the most: the Japanese and the Romans.”
Please note that MAL considers this show to be 3 episodes and not 5. See More Info for additional details.
More info: myanimelist, wikipedia