Breakthru(English version)

▣The best thing about this game☝

☆69 basic erotic CGs, the most ever for a circle! All animated◎
☆[Dress-up feature] implemented! Regular clothes + 11 carefully selected erotic costumes◎
☆Long story with a total play time of 8-10 hours!!◎

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The setting is a smelly, gloomy, and super-large prison!

What would happen if two beautiful and pure sisters who were raised in a hothouse as aristocrats were imprisoned in such a lawless area?

Collect hints for escape methods while providing plenty of erotic service to the male prisoners.

And gather the seven members of the escape team and achieve a forbidden breakthrough!

※The total number of CGs includes characters and wipes.