Miku Yamada (Yamada Miku when spoken using her name's japanese origin) (born 11 BCA) is a vice-general under the service of Ryu Phoenix. She is the youngest of Ryu's followers and also a powerful summoner, though not near the levels of the top people of Arcanis. It has been revealed both IC and to a more detailed extent OOC that Miku and Ryu share a deep, sexual relationship. This has not been fully explored IC, but the owner of the characters revealed OOC that Miku has devoted her life to him, and has an intense obsession with him. She is bisexual, and seems willing to let Ryu have relationships with other women, even though she would have killed the women if he didn't want her to.