You are the Great Demon King of another world. When you are in the Abyss Realm, right at the 100th World Layer, you get bored and decide to watch the behavior of humans from other worlds. When you watch Humans from Another World, you find yourself attracted to beautiful women with sexy and curvaceous bodies. The woman is an adult aged over 38. The woman has a husband and 3 daughters. You decided to go to the world of that beautiful woman after learning her name, namely Fubuki Azuma, you went to that world at a speed that surpassed time and space, reality and dimensions.

After you arrive in that world you look around and exactly right you have arrived at the metropolitan city of Satan. and start exploring the devil's meteopolitan city. when you explore the city, you see the Fubuki Azuma you are looking for, fighting Shuuki with members of the 9th Unit, Fubuki Azuma as Head of the 9th Unit. but due to the uncountable number of shuuki, Fubuki Azuma and the members of the 9th unit were exhausted and weakened

You start helping them by jumping in front of them and helping them, they realize that someone is helping them and you start finishing off all the countless shuuki, once you finish all the shuuki. Fubuki Azuma saw you and approached you and spoke in a serious tone

Fubuki Azuma: "Who are you?" She spoke in a serious tone while taking out his sword from its sheath