Kenki Yamaguchi

A blood feast that spans 7,500 years for vampires who have lost their immortality─── The Gymnasium “Clan” has been established to educate and correct young vampires who have entered “the Cocoon period” (puberty in human terms). Sophie, a dhampir of mixed human and vamp blood, is hated by those around him for being “filthy”. Ul, who was born into one of the most prestigious families in the vamp world, is somehow attracted to the abominable Sophie. As Ul continues to research the “power of immortality” that vampires once possessed, he learns of the existence of TRUMP, the original vampire that is said to live forever, and begins to crave eternal life. Eventually, Sophie and Ul become entangled in the deep fate surrounding the legend of immortality─── The young vampire, who have lost their immortality, are trifled with by the legend of the immortal “TRUMP” who has eternal life, in this ephemeral yet beautiful vampire entertainment.

The story revolves around a young woman named Mei, who was rescued as a young girl by someone calling himself her "butler." With only a vague memory, though, the experience seems like just a dream. But one day, after her parents' accidental death, he appears: Rihito comes from a line of outstanding butlers, and he has been appointed to serve her! Now her ordinary life has completely flipped, as she discovers that she's actually the heiress to a fortune, and is forced to transfer to St. Lucia Girls' Academy, where all the students have butlers! As a result, her childhood friend Kento decides to enroll in a butler school so that he can stay close to her.

What is the LOVE GAME? If you can pass the ultimate challenge regarding love, you will receive 100 million yen. And you don't have to risk anything! However, there has never been one successful player... Himuro Sae is the beautiful but mysterious "dealer" of this game. The challenges she presents to the contestants, who are constantly monitored, include tasks such as "get your wife to sign divorce papers within 8 hours" and "steal your friend's boyfriend within 3 days."