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."
(Source: Wikipedia)
Lucius ModestusMain
Marcus PietorasSupporting
HadrianusSupporting
RegulusSupporting
LepidusSupporting
Sekkei Jimusho ShochouSupporting
Sentou no OyajiSupporting
Onsen no OyajiSupporting
TsukaiSupporting
Mami YamaguchiSupporting
Ojii-chanSupportingAniList supplies these relationships. Prequels and sequels connect the story; they do not establish a complete viewing order. Adaptations and source manga are separate works, without an assumed Episode-to-Chapter match.
