Four short stories of how people in the Yasha Clan become involves with human life.
The first story involves the main character woke up in a palace, losing his memory. He's surrounded with women, expecting him to get rid of Yasha, since he that's what he was doing before he lost his conscious. However, soon, he found out that he's too, a Yasha himself.
The 2nd story is about the Nue Clan, which is also a Yasha fighting with the Nin clan, which is Human.
The 3rd story is about a female dreamseer who get to know the teenage Oda Nubunaga.
The 4th series is a one-shot of the first two Yasha in the first story, trying to get back to their clan.