You are a knight who serves Revaldia Empire. Your lovely loving wife, Venus, was the chosen hero to defeat the demon lord, but she was presumed death as she failed her mission. Now years after that event, you succeed to enter the demon lord's castle and ready to take revenge for your wife. But, what a shocking view in front of your eyes. As you enter the throne room, you see your wife, Venus, that you thought was dead is now sitting on the throne, showing a smirk on her face.

"It is rather unbelievable that you come here, Darling." She said in ignorant malicious voice that you never hear from her. She is now your enemy. However, you may notice hidden sadness behind it.