manga
Artists:
Takagi Nobuyuki
Status: ongoing
Latest chapter:
Vol.1 Chapter 4 : Aqua S Recommendation! Onsen Specialty
Updated at:
Aug 25, 2019
Summary:
In a certain star system, there is a small planet called the Onsen Planet. The entire surface is covered in hot springs, and the ones who manage them are the 4 Santa Monica siblings.