Based on the manga about Dan-sensei who heads a detective school for young geniuses. He chooses one among his students (Kamiki Ryunosuke as Kyuu, Shida Mirai as Megumi, Yamada Ryosuke as Ryuu, Matsukawa Naruki and Wakaba Katsumi as Kazuma, Kaname Jun as Kintaro, Nakao Akiyoshi as Yutaka) to become his successor according to how well he / she solves cases.
Every reason to daydream in one place
