Blessed with the special power known as “Luna’s Prayer” and with no real rivals, Ema was once believed to be the strongest candidate for the title of Saintess. But when Isabella appeared as another candidate, Ema lost to her in the final selection ritual. Once mocked as the “Ice Saintess” for her emotionless demeanor—an attitude drilled into her by saintly training—people now sneer at her as nothing more than a “failure.” Even so, her stepbrother Ashel wishes to protect her. He stays by her side, cherishing her, gazing at her with gentle eyes… though, little by little, those feelings begin to change. The “Ice Saintess” and her stepbrother burdened by dark desires— a tale where love and obsession intertwine.