佐々木と宮野 恋に気づく前のちょっとした話。
Studio Deen
After returning from a field trip, Yoshikazu Miyano—along with his friends—is ready to take over the Discipline Committee. But when a student loses their keychain, the now former chairman Masato Hanzawa uses this opportunity to create the First Lost Item Detective Squad in order to find the misplaced belonging. Amidst all this, Shuumei Sasaki is trying to determine how to define his relationship with Miyano going forward. Hoping to be helpful to Miyano, he joins the search party. Yet, even with Sasaki on board, the investigation remains unsuccessful. The group must continue to look everywhere and solve the mystery surrounding the keychain soon—as they discover that many more items have gone missing. [Written by MAL Rewrite]
Opening
Ending
Miyano, Yoshikazu
Main
Saitou, Souma
Japanese
Sasaki, Shuumei
Main
Shirai, Yuusuke
Japanese
Esaki, Yuutarou
Supporting
Hanzawa, Masato
Supporting
Uchida, Yuuma
Japanese
Higurashi, Souta
Supporting
Tomita, Ryousuke
Japanese
Hirano, Taiga
Supporting
Matsuoka, Yoshitsugu
Japanese
Kagiura, Akira
Supporting
Shimazaki, Nobunaga
Japanese
Kuresawa, Tasuku
Supporting
Arai, Ryouhei
Japanese
Ogasawara, Jirou
Supporting
Ono, Yuuki
Japanese
Tashiro, Gonzaburou
Supporting
Ichiki, Mitsuhiro
Japanese
