
Onsen Master is a hot spring customer management game where players must create ingredients to match the various customer ailments, across the fantasy island of Izajima!

Defeat Boss Oni

Get three stars on all levels

Get 3 stars on all Nakatsukuni Levels

Get 3 stars on all Umiguchi Levels

Get 3 stars on all Akamiya Levels

Get 3 stars on all Furuki Levels

Get 3 stars on all Dokurodai Levels

Get 3 stars on all Tenguyama Levels