Conan and Heiji interrogate the three suspects to learn that they respectively attended a sumo match, a volleyball game, and a soccer game. Conan and Heiji deduce that Teruaki attended a baseball game and that one of the suspects must have also attended the same game. Conan and Heiji realize that the soccer game fan, Takuya Kyuma, had been using baseball terms to describe a soccer game meaning he is the culprit. They reveal that Kyuma attacked Teruaki for a baseball he got from a home run and reveal that the baseball is in his popcorn bag. Kyuma confesses and reveals his recently deceased girlfriend's wish was to receive a baseball hit from a home run. At the hospital, Teruaki decides to give Kyuma the baseball and drop the charges after hearing his story. Teruaki apologizes to Kazuha and tells her Heiji has her charm. Heiji finds the picture has been doodled on and misunderstands Kazuha's feelings for him and enrages him.
