Detective Conan: The Eleventh Striker (2012) Timeline Explained – Every Event in Order

The clue is a coded message pointing to the location of the first bomb. 'The Boy in Blue' refers to Hideo Akagi of the Tokyo Spirits (team colors blue), and 'The Blue Zebra' refers to Ryusuke Higo of Big Osaka. 'The rain from above' indicates the electronic scoreboard where rain could affect the device. Conan deciphers this to locate the bomb planted on the Touto Stadium scoreboard.

• coded message
• riddle
• bomb location
• Touto Stadium
• Tokyo Spirits
• Big Osaka

Nakaoka seeks revenge for the death of his friend Tomofumi Motoura, a promising young soccer player. Tomofumi was critically injured in a bike accident, and an ambulance was delayed because a mob blocked the road during a soccer match, ironically the same mob that Kogoro Mouri was involved with. The combination of his friend's death and resentment toward the chaos that Kogoro caused drives Nakaoka to plot the stadium bombings.

• Kazumasa Nakaoka
• revenge
• Tomofumi Motoura
• ambulance
• stadium bombing

The eleventh striker refers to the missing piece needed to complete Nakaoka's revenge plan. While ten strikers from the soccer teams were coordinated to defuse nine bombs, the final bomb at National Stadium required an 'eleventh striker' to activate the defusal mechanism. Conan realizes he himself has unknowingly been playing this role, his deduction and actions at Touto Stadium provide the key to stopping the final bomb, making him the eleventh striker.

Foreshadowing: Early in the investigation, Conan works at Touto Stadium where the first bomb is found, establishing his central role in the puzzle.

• eleventh striker
• Conan
• National Stadium
• defusal
• bomb plan

Kazumasa Nakaoka is the true mastermind behind the bombings, not Keiichirou Motoura who was initially suspected. Nakaoka was Tomofumi's close friend and couldn't accept his death. He planted bombs in ten stadiums to create chaos and get revenge on those he blamed for the ambulance delay, using the 'ten-striker' code to make it appear as a coordinated soccer-related threat.

• Kazumasa Nakaoka
• mastermind
• villain
• bomb threats
• true culprit

Conan realizes that Nakaoka's plan has a flaw, the key to defusing the National Stadium bomb lies at Touto Stadium, not at National Stadium itself. With help from Ayumi, Mitsuhiko, Genta, and Haibara, Conan coordinates with the police to deactivate the device. His deduction proves correct: the bomb is at National Stadium, but the defusal mechanism was triggered from the earlier location, making him the crucial eleventh striker.

• Conan
• defuse bomb
• National Stadium
• Touto Stadium
• countdown

Tomofumi Motoura was a talented young soccer player and the son of Keiichirou Motoura. He was involved in a serious bike accident that left him critically injured. An ambulance was called, but it was delayed because a mob blocked the road during a soccer match, ironically, the same chaos that Kogoro Mouri was part of. Tomofumi eventually died from his injuries, which became the tragic foundation for both Motoura's and Nakaoka's revenge motives.

• Tomofumi Motoura
• death
• ambulance
• bike accident
• soccer player

Keiichirou Motoura became a suspect because he had a clear motive: his son Tomofumi died after an ambulance was delayed by a mob during a soccer match. Police discovered that Kogoro was involved in that mob, making Motoura's potential revenge against Kogoro logical. However, Motoura denied direct involvement, and the investigation later revealed Nakaoka as the true mastermind.

• Keiichirou Motoura
• suspect
• police investigation
• motive
• revenge

The threatening letter specified that ten field players from the soccer teams must perform a secret action to defuse the bombs across ten stadiums. The code required coordinated timing, the players had to act at specific moments during matches. Through this system, nine of the ten bombs were successfully defused. Only the National Stadium device appeared to malfunction initially, creating the final high-stakes challenge.

• ten strikers
• defuse bombs
• code
• soccer players
• stadiums

The ambulance delay directly caused Tomofumi Motoura's death, which is the core of Nakaoka's revenge motive. Tomofumi was Nakaoka's close friend and fellow soccer enthusiast. After a bike accident left Tomofumi injured, the ambulance couldn't reach him in time because a mob (which included Kogoro) blocked the road during a match. Nakaoka blamed not just the mob, but the broader chaos of soccer culture that enabled it, leading him to target stadiums with his bomb plot.

• ambulance delay
• mob
• bike accident
• revenge motive
• Kogoro Mouri

Conan deciphers the cryptic clue 'The Boy in Blue and The Blue Zebra, the rain from above' by interpreting each element. 'The Boy in Blue' represents Hideo Akagi of the Tokyo Spirits, while 'The Blue Zebra' refers to Ryusuke Higo of Big Osaka. 'The rain from above' indicates the electronic scoreboard above the field, which is where the bomb was planted. Conan immediately contacts the police, enabling evacuation of the stadium area before the bomb detonates.

• first bomb
• location
• Touto Stadium
• scoreboard
• evacuation

Nakaoka was a close friend of Tomofumi Motoura and an aspiring soccer player himself. A bike accident left him physically unable to play soccer, ending his athletic dreams. When Tomofumi later died due to the ambulance delay during a match, Nakaoka's grief combined with his pre-existing resentment toward the chaos surrounding soccer matches. These layered losses, his athletic career and his best friend, fueled his elaborate revenge scheme targeting stadiums.

• Kazumasa Nakaoka
• backstory
• bike accident
• soccer player
• Tomofumi