On a sunny day, Conan (voiced by Gao Shannan), Xiaolan (voiced by Yamazaki and Kana), and the buddies of the Youth Detective Team came to Osaka with Mouri Kogoro (also voiced by Koyama Ri) to participate in the "High School Gaoyue Cup" Hundred People One Song Contest held locally. During this period, they also saw each other
On a sunny day, Conan (voiced by Gao Shannan), Xiaolan (voiced by Yamazaki and Kana), and the buddies of the Youth Detective Team came to Osaka with Mouri Kogoro (also voiced by Koyama Ri) to participate in the "High School Gaoyue Cup" Hundred People One Song Contest held locally. During this period, they also saw each other