The 'eldest son' of Midarezaki family. He is twenty-three years old and has gender identity disorder. He enjoys dressing as female and often talks in feminine manner. He also works at local okama bar 'Virgo' under the name of 'Silver Fox' (ぎんぎつね). He was originally a member of yakuza clan named Kizakura, but ran away when a girl he loved was killed by his family. His original name is Ginichi Kizakura (黄桜 銀一). He once met Chika in person long time ago, and made a promise with her which eventually leads her to join the Midarezaki family.

Midarezaki Ouka is used to having strange things happen to him -after all, he is the head of the Great Japanese Empire Paranormal Phenomena Bureau of Measures. But when he catches a small cat girl in the shopping district stealing apples, his whole life rearranges to fit a new operation... 
OPERATION COZY FAMILY. 
Thousands of years ago, Enka the God of Destruction, was killed. However, with a dying breath it claimed that its child would appear and destroy humanity. Now in futuristic Japan, all of the potential children of Enka have been found and placed into a haphazard family. 
Teika the lion, Gekka the jellyfish, Yuuka the oni, Ginka the cross-dressing mafia son, and Hyouka the bioweapon--along with their parents Ouka and Kyouka (the ruler of a demon underworld)--all live under one roof in a family frenzy.

**Hometown:** Hirosaki, Aomori Prefecture, Japan

Thousands of years ago the God of destruction, Enka, died saying thats its child would destroy the world.Thousands of years later the potential children of Enka are found (some human, some not) and take part in the Peaceful Family Operation in order to discover who the true child of Enka is and stop them from destroying the world by teaching them the importance of family love. 
The novels depict the not-so-normal life of a "family" that includes a catgirl "mother," a lion "son," a living land-combat android weapon "son," a jellyfish-like otherworldly "daughter," and a hapless 27-year-old military officer as their "father." This motley "family" was assembled as part of the Imperial Japanese Anti-Paranormal Phenomena Section's Special Operations Forces to save Earth in 2063. 
(Source: Anime News Network)

Thousands of years ago the God of destruction, Enka, died saying thats its child would destroy the world.Thousands of years later the potential children of Enka are found (some human, some not) and take part in the Peaceful Family Operation in order to discover who the true child of Enka is and stop them from destroying the world by teaching them the importance of family love. 
The novels depict the not-so-normal life of a "family" that includes a catgirl "mother," a lion "son," a living land-combat android weapon "son," a jellyfish-like otherworldly "daughter," and a hapless 27-year-old military officer as their "father." This motley "family" was assembled as part of the Imperial Japanese Anti-Paranormal Phenomena Section's Special Operations Forces to save Earth in 2063. 
(Source: Anime News Network)

Ginka Midarezaki