Average schoolboy Yuuta lives an uneventful life with his normal family and pet cat name Kuro
Kuro transforms in a girl, revealing she is a spirit of good fortune and now wants to marry Yuuta!
Hilariously granted with his parents' blessing, Yuuta now has a cat fiancée to brighten up his life
Yuta is a normal high school boy living in a normal house with his parents, but his cat turned into a beautiful girl. His parents believe that the cat-turned-girl is a god that will bring great fortune to the family. Yuta has now been forced by his parents to marry his cat. Will Yuta be able to accept the fact that his future wife used to be a cat?