Yorna: Monster Girl's Secret

A young mage from a noble family arrives at a distant castle to find it ruined and her sister missing. Will she able to recover lost monster girls and restore peace with their power? What price will she have to pay? Ada, the female protagonist, is a prodigal mage with the ability to use monster girls' power as her own. Combine them to create your own playstyle from a powerful battle-mage to a delicate temptress. Will you overcome your enemies through force or make them into your toys? It's up to you!