[Conan World] + [Character Derivatives] + [System] + [Reasonable and Legal Modification of Settings] + [Daily Life]

Yukiko: I never thought that the four of us would become real sisters in this way...

Eri Kisaki, Shizuka Ikenami, Tomoko Suzuki: Yes! Thanks to our husbands!

Sonoko: Ran, we are real sisters now! We won't have to be apart for the rest of our lives!

Huiyuan Ai: Sister, it's great to see you again! Eh? Why does your son look so much like my husband?

Heiji: Kudo, now we are brothers, right?

Kudo: I guess so! Look, our sisters look so similar!

Gin: The organization's members include FBI, CIA, MI5, and An, and there are also undercover agents from other places? Vodka, how the hell do you check?

Vodka: Brother, there are no Dragon Country agents yet!

Tu Su: Guess which side I am from!

Yan Sagawa is the top academic master in the world of Conan, known as a national treasure talent.

No one knows that he is actually a time traveler, carrying the most powerful Xueba system.

But he also has troubles recently, and he has awakened a second system — the Great Onmyoji system.

Whether to believe in science and become the father of all mankind or believe in theology to become the god who controls reincarnation, this is a question

. . .

After thinking for a long time, he decided that he wanted them all!

Conan: This is impossible murder! Is there really a ghost?

Sagawa Yan looked at the shikigami flying in the sky and smiled without saying a word.

Kidd: What kind of magic is this, how could you hide it from my eyes.

Sagawa said: This is science, you scumbag