Detective Conan: Stop Asking, I'm Really Just Here to Play Mahjong

Akiyama Chiyo is eighteen and the heir to a shadowy underworld network.

His father left him an underground intelligence network.

As someone who transmigrated, he made a list of people to save.

Akiyama looked at the list: Kenji Hagiwara, Jinpei Matsuda, Hiromitsu Morofushi, and Wataru Date.

Four people. Just enough for a mahjong table.

His father asked, “What do you plan to do after taking over the Labyrinth?”

Akiyama replied, “Save people first.”

“Who?”

“People enough to fill a mahjong table.”

His father: ?

Seven years later, the mahjong table was full. Akiyama clapped his hands, ready to call it a day.

Then he turned around and saw Shinichi Kudo had just been drugged.

Akiyama: “...”

Fine. He'd keep saving people.

Some time later, he looked back again and saw Akemi Miyano, Curaçao, Hiroki Sawada...

The mahjong table wasn't big enough anymore.

Akiyama said, “Hiroki, order me a billiards table. The biggest one you can find.”

This is the story of an underworld heir who started stealing people from the Grim Reaper as soon as he transmigrated, and everyone he saved.

[A mysterious heartthrob with a shadowy identity × one-sided crushes from both the good guys and the bad guys]

[Saving everyone readers couldn't bear to lose, from the Police Academy crew to the Miyano Sisters and Curaçao]

[All IF side stories are standalone. The main story has no romance pairing, after all, the protagonist said he was only here to play mahjong.]