Concise version:
This is the story of a family of five (six?) (Maybe there will be more later?) Living in No. 94, A luxury community in City X.
In Family No. 94, The five members are all young-looking men...
Although there are always three people who call the one with black hair and blue eyes and the one with red hair and gold eyes "father" and "dad"...
Why? Other residents in the community were confused...
PS: This article is based on what comes to mind. The first few chapters will be written according to time, and the later chapters will be uncertain.
PSS: The background of this article is considered fantasy, and the technology is relatively advanced, a semi-fantasy version of science fiction.