Alvis, who belonged to the Royal Guards in the Kingdom of Rubelia, was suddenly summoned by His Majesty the King and informed of his engagement to a duke's daughter. That duke's daughter was the Crown Prince's fiancée. Why had she become engaged to Alvis? Though he wanted to hold his head in his hands at the situation he was informed of, Alvis had no choice but to accept it.

This is a common "academy engagement annulment" story, but it focuses not on the parties involved in the annulment, but on someone inconvenienced by the aftermath of the annulment event.

※While it is based on an otome game, the main story itself has few otome game elements, so the tag has been removed.

Updated every Monday at 10 PM.

※It has been published as a book series titled "The Tale of the Kingdom of Rubelia" by Overlap Novels f. Volumes 1 to 8 are currently on sale. Thank you for your support.

※A comic adaptation is also being serialized on Comic Gardo. Volumes 1 to 4 of the comic adaptation are also on sale!

※While there are no major differences in the story progression between the book version and the web version, the character relationships and other elements have changed. The comic adaptation aligns with the book version.