Ongoing
Traveling to the world of Conan and becoming a small policeman, there are at least a hundred systems.
Fei Yingli’s system of having many children and many blessings.
Miyano Akemi’s mistress upper position system.
Yukiko Fujimine’s system of Buddhist practitioners.
There is also Fujiwara Takuya’s own family system.
Fujiwara Takuya has prospered and reached the pinnacle of his life.