Lianna of the Gruber Ducal House was once the Crown Prince’s fiancée. The reason she was his former fiancée was because a "saint" suddenly appeared, and the prince’s engagement was changed.... more>>

Lianna was devastated, but she quickly accepted it. After all, someone else had caught her interest.

One day, as Lianna was living a quiet and modest life, the man she was interested in was stabbed in the royal palace. Though he survived, it seemed that this attack was somehow connected to the "saint."

Lianna wanted to avoid getting involved with the "saint" as much as possible. However, she couldn't sit still, worried about the man who had been stabbed.

Using the abilities she had kept hidden until now, Lianna begins uncovering the truth behind the incident.

But as she digs deeper, she suddenly finds herself forced into an engagement with her childhood friend, the duke’s son, as part of solving the case—?! <<less