Tokyo: Starting Out as a Private Detective in 1993

After being reborn in a parallel version of Tokyo, Kimura Takuya discovers that his detective agency can't even afford the rent. He's just about to find another way to make a living and spend the rest of his days in peace.

Then he unexpectedly discovers that he can make pivotal choices in life and receive money, skills, information, and other rewards in return.

But he soon realizes one thing:

It's not so easy to respond to the feelings of girls, and one wrong move could even cost him his life.