Enjin Hiizumi

Enjin Hiizumi (比泉円神, Hiizumi Enjin) claims to be is a descendant of Enyou Hiizumi who was tuned by Akina Hiizumi's ancestor Oushyuu Hiizumi. Enjin took control Gin Nanami's body and returned to Sakurashinmachi to seek revenge by causing the blooming of the Nanagou.

He is the main antagonist of Yozakura Quartet.

Appearance
While his true form in unknown, Enjin possessed Gin Nanami's body. He is identical to Gin, being 179cm tall, with long blue hair and antennas resembling cat ears on his head.

Enjin wears a long black coat with a large white fur collar, fur cuffs and fur at the bottom of his coat. Enjin wears glasses, the most noticeable detail differentiating him from Gin.

History
While Enjin claims to be a descendant of Enyou Hiizumi, a family tree found in the Nanagou states otherwise, claiming Enyou's line died out with no record of Enjin.

Plot
It was later revealed that Enjin wasn't an actual descendant of the Hizumi branch family, but in fact, only the glass that Gin is wearing and that Enyou had made when he was alive and was secretly being manipulated by Oushyuu to summon him back to the human world.

Abilities
Dropping ( 堕とす (おとす) , Otosu) : The ability to summon from the Other World. It is the ability inherited by Enyou Hiizumi's branch of the Hiizumi clan. The phenomenon is also seen to occur naturally since the emergence of the Nanagou. It is the opposite of tuning.

People who become possessed by souls falling from the other world they become known as fallen.

Tuning ( 調律 (チューニング), Chūningu ) : Enjin claims to be a descendant of Enyou Hiizumi , so he supposedly can used Tuning

Onmyōdō ( 陰陽道 (おんみようどう) : A science developed by the Senate used pass through dimensions without out relying the Hiizumi's power.

Satori Powers: Since Gin is a Satori, he can use Satori abilities