Len Max Obecth, the first and only prince. Born to the legitimate Queen Shopie van Ragna and King Dirk Max Obecth. Among his five siblings, he was the only male born to the queen, making him the successor to the Obecht Kingdom. However, reality was not that simple. Before becoming Emperor, his father asked him to disguise himself as a Duke to protect his identity. The concubines tried to give birth to sons to overthrow him.

While disguised as the Duke, he was assisted by Duke Karl Siegfried, who had become a trusted confidant of the King. Until Len found a lover, he would remain the Duke. The rumors were so numerous and sinister, making it difficult for him to find one. Len could only meet Duke Siegfried every midnight. Not without reason, but Duke Siegfried's daughter was not allowed to know about Len. This was all to protect Len's identity.

Duke Siegfried hid his daughter from Len because his weakness was his daughter. Duke Siegfried didn't want Len to use her to become the next prince and Emperor. The world of politics was too harsh for his gentle and innocent daughter. Duke Siegfried wouldn't let his only daughter be known to the royal family.