S1.E43 ∙ Nama to shi no gen'ei

Set before Mass Effect 3, James Vega and a group of soldiers try to protect a human colony from the Collectors, who wish to capture the colonists for unknown purposes.

A bombing case at Nichiuri TV in autumn. The Satsuki Cup, which crowns the winner of Japan's Hyakunin Isshu, is currently being filmed inside the facility. The incident results in a big commotion and, while the building is burning to ashes, the only people left inside are Hattori and Toyama Kazuha . They get rescued just in time by Conan , who rushes to the scene. Both the identity and purposes of the bomber are unknown. While confusion takes over due to the explosion, Conan meets a mysterious beautiful girl who claims she is "Heiji's fiancée". Her name is Momiji Ooka and she is the Kyoto High School champion of karuta game. As fate would have it, Kazuha is going to face Momiji in the Hyakunin Isshu, so she begins to train with the help of Heiji's mother, Shizuoka ,who is a skilled Karuta player. At the same time, in a Japanese house in Arashiyama Kyoto's outskirts, the reigning Satsuki Cup champion is murdered. Pictures of the crime scene reveal Momji's presence. Additionally, several Karuta cards were spread around the victim. Conan and Heiji, along with the Osaka and Kyoto police departments, begin their investigation on the Satsuki Cup and the related murder case. As the inquiry goes on, they come across a secret connected with the Hyakunin Isshu.

The team discovers that when they grow up, their relationship with their Digimon will come closer to an end. They realize that the more they fight, the faster their bond breaks and the time to choose is approaching fast.

A huge sphere suddenly begins to emit a mysterious spiritual wave in Tengu City and disrupts its peace. A mysterious, beautiful girl shows up at the same time. Secretly, what is her purpose to cast her line of sight to Shido and the others?

In the future where dormant powers awaken in certain people, a secret organization is formed to hunt these people down. A mysterious powerful boy Quon will stop at nothing to end this persecution.

After slipping in a bath house, Conan appears to have lost his memory. Worse yet, it looks like he will be used in a hit job.