It is London in 1820, in high society there was Nanami Kento, one of the most important dukes present.

The blonde was always serious and stoic, but with that plus his attractiveness, he attracted women at all social events, Although he never paid attention to those women.

It was a high society party, and Nanami was next to the Lady who made the party with Nanami's family, When a family arrived at the party, they were bowing to the guests when they saw a girl introducing herself to someone, totally capturing his attention.

"Who is she?..."

Nanami murmurs looking at the girl, while unconsciously he stopped paying attention to everything.