is a RPG developed by DMM GAMES. The game is now only available on DMM Store
Diamond, Sapphire, Ruby...All the gems are now cute princesses!
Go meet your princess and start your journey to save the world!
All characters can be evolved to ★6 with your training♪
Enjoy the grand battle of the lovely 3D princesses!
Yui Sakakibara, Tomoe Tamiyasu, Ayaka Igasaki, Ryōko Tezuka, Yuika, shizuku, Keito Mizukiri, Akari Ayase, etc.
More than 55 voice actors/actresses!