Nightwalker: The Midnight Detective - Season 1 Episode 4 The golden dawn

A woman is standing and looking out to the river. She remembers the death of her fiancee who was turned into to a breed. She tells him that she will have his baby soon. Riho is on her way home after school when she sees Megumi, Ryuichi Taki's fiancee moving houses. Cain appears at Shido's office and tells them that the Golden Dawn is the birth of a crossbreed between a human and a breed. Yayoi is taken in for questioning about Shido being a vampire. Cain beckons Shido towards him but Megumi screams and Shido breaks out of the trance. Cain brings Riho out and cuts her so that she will die of excessive bleeding. Meanwhile Riho has lost a lot of blood. She asks Shido to turn her into a vampire because she wants to be with him. He does so.