Tomokazu Shudo has his first ever crush on Sugina Mayama, a senior student. Tomokazu has troubles confessing his feelings to the popular student, but one day, he is invited to the research lab where Sugina Mayama works. Tomokazu hopes to use this meeting to express his true feelings for her. To Tomokazu's surprise, when he arrives he first sees a big wooden box in the middle of the dark lab. Sugina tells Tomokazu that he looks scared and then proceeds to push Tomokazu into the box!

Neck

This story takes place 100 days before Kudo Shinichi became Edogawa Conan. Kudo Shinichi, a high school detective, arrives in Jugoya Town with Mori Ran and others. In this town a legend exists, claiming that a gigantic bull-headed shrike attacks the townspeople and kills them. The town was about to hold a festival in 3 days to put the giant bird's spirit to rest. While being led on a tour of the bull-headed shrike Shrine by Sonoko's parent's friend, Mr. Wakura, a crime related to the legend occurs. Starting with Kosaka, member of the Wakura family are slowly murdered in the same way...