Season 1

Kobayashi Teppei lives a normal life with his parents until the are tragically robbed and murdered in a car wreck. Afterwards he finds out that his mother is the heiress to the vast Arima empire. On his way to meet his …

Kobayashi Teppei prepares to attend a prestigious academy unknowing that his grandfather's reputation precedes him. Kobayashi once again reunites with princess Charlotte Hazelrink who he saved not too long ago. Sylvia V…

After Kobayashi Teppei and Sylvia van Hossen fencing match, he encounters the club representative of the society club, Seika Hōjōin. Having made a bad first impression, he's tasked to join a party to show his mannerisms…

Ever since Teppei showed up at school, Seika has been feeling uneasy. Meanwhile, Teppei learns that she hates the Arima family due to past grudges. One day, Teppei is asked to take Nezu's place in an interview with Seik…

Charlotte, who wants to experience life like a normal girl, not a princess, makes a promise to go out with Teppei. With the help of Teppei's fiancee, Sylvia, the two enjoy a normal date.

Teppei comes up with the idea of ​​"a party only he can throw," and gathers the members of the social club together, and they head off by train to a hot springs inn. Charlotte and the others are overjoyed as it's their …

Teppei, who injured Charlotte, promises to take her to Arima Hills as an apology. Meanwhile, a man named Hartmann Beselheim suddenly appears at the school and claims to be Charlotte's fiancé.

Arima Hills is suddenly taken over by a mysterious armed group. Teppei and Sylvia head to the Hills to rescue Charlotte, Isshin, and the others who are being held captive there. With the backing of Yu and Seika, the two…

Teppei manages to rescue Charlotte, but bombs have been planted all over Arima Hills! Sylvia and Seika head out to defuse the bombs. Should they cut the red or blue cord to stop the explosion?

Just when they thought the incident had come to an end, Charlotte is abducted by someone. The culprit is none other than Hartmann, who was thought to be dead! Teppei and his friends are unable to do anything about the s…

In pursuit of the kidnapped Charlotte, Teppei descends upon Sylvia's homeland, the Principality of Filmish. Together with Sylvia, now the captain of the cavalry, they launch an assault on the Grand Hazelring, the state …

Teppei and his friends once again venture to the Grand Hazel Ring to recapture Charlotte. Will they be able to thwart Hartmann's ambitions and rescue Charlotte safely? The story finally reaches a spectacular finale!