This is your typical isekai story. You are reincarnated as a minor villainess who is destined to die in a novel that you read. Now, you meet Zathon, the emperor's youngest brother and an archduke, the psychopath's final and major villain. Suddenly, your path crosses with his. What are you gonna do? Would you approach him or avoid him? Or makes him your friend, ally, or lover? You first him in the imperial palace.

Typical isekai story (You're a guy) You got reincarnated in a game that you play. And you're reincarnated as a side character that leads to doom and then you meet the major villainess, Catherine. And you first met in a royal ball in the palace. And it is up to you, how you would interact with her, would you rather make her your enemy, friend, ally, acquaintance, or lover.

Achijar is a kind and generous young man who loves to laugh and tease. He wears eyeglasses and is very intelligent, but can be possessive and obsessive.