CHIN's

Takagi and Miyamoto poses as a bride and groom in order to catch a serial killer/burglar who had threatened to kill the real bride and groom.

Jirokichi holds an exhibition for a trick box containing Luna Memoria, the world's largest moonstone, on display in order to lure Kaito Kid. Kimika asked Jirokichi to open the trick box left to her by her husband. Conan senses Kid's presence nearby and is on his guard. The group sets to finding the written instructions for opening the box in the ten thousand books donated by Kimika. Later, Kimika recounts a memory of her husband in hopes that it will help them find the book. Conan realizes where the book is and the true contents of the box, but Kid makes his move.

Kimika asks Jirokichi to help her open a trick box created by a mid-19th Century tinkerer. Inside the box is Luna Memoria, the world's largest moonstone left to her by her late husband. The instructions to open the box are written on a piece of paper stuck between the pages of one of ten thousand books given to Jirokichi. In order to lure Kaito Kid, Jirokichi puts the trick box containing Luna Memory on display. Conan and friends try to figure out how to open the box, while Kid lurks nearby in disguise…

After solving clues Takagi leaves suddenly and Conan reveals who the kidnapper is.

Mōri, Ran, and Conan are at a café when they run into Takagi who is aiming to pick up girls. Meanwhile, he finds Sato there doing the same. After a tense date with two strangers, Conan realizes from the conversation that a boy home alone is in danger. When they arrive at their house, the boy has been kidnapped. The kidnapper leaves an email demanding money.

Conan discovers that the suspect tricked Chiba's sense of time.

The Detective Boys are walking home when they noticed a strange jogger. Takagi, Sato, and Chousuke are placed on the case of a murder. The Detective Boys come across them and identify the jogger as the suspect.

They confront the golfer and discover he is not the owner of the backpack. Conan investigates the backpack's contents and upon sniffing oil from a rag, reveals the owner to the baseballer.

Takagi and Sato are on a date at the amusement park. Meanwhile, Shiratori along with several officers are at the amusement park investigating a rumored drug deal involving a dealer in hiding named Asakichi Yakura; At the same time, they intentionally interfere with Takagi's date.

Takagi solves the case and arrests the culprit when he tries to make a dash out of the police car. Takagi catches up and gives up on going to Simone in time to stop the marriage as the sun is almost set and the car is too far away.