Episodes (2)
The Heir of House Kiriya
Tokitsu Daisuke, a reporter, arrives at the Kiriya mansion after receiving a mysterious letter from a writer who supposedly died ten years ago. He is stunned to discover that the family head intends for him to father a child with one of his six daughters to secure the family lineage. Forced into a provocative ritual known as "yotogi," Daisuke navigates intimate encounters with the sisters while searching for the truth behind his summons.
A Promise Beneath the Sun
Daisuke discovers that the Kiriya sisters are an ancient family of vampires and that he is a "tekigosha," a rare human compatible with their bloodline. While the sisters seek to bind him to them through a contract ceremony that would strip him of his humanity, Kurenai refuses to complete the ritual. Driven by a childhood memory of Daisuke in the sunlight, she chooses to protect his human nature, promising to find a way for them to be together without him losing his soul to the darkness.
