Hapyon Detective Agency vs. Carl San Fantastico: The Final Chapter (Japanese: イナウサ不思議探偵社ＶＳ怪盗コパン ねらわれた黄金の鎧とコパンの正体！,InaUsa Fushigi Tanteisha VS Kaitō Kopan Nerawareta Ōgon no Yoroi to Kopan no Shōtai!), Yo-kai Nagatha (Japanese: 妖怪おつぼね様,Yōkai Otsubone-sama), and Yo-kai Crook-a-doodle (Japanese: 妖怪インチキン,Yōkai Inchikin) is the 104th episode of Yo-kai Watch anime series. It was broadcasted in Japan on January 22, 2016 in the United States on December 8, 2018.
Usapyon's suit gets stolen by Carl SanFantastico and eventually finds out about the true identity of him. Nate, Bear and Eddie find Katie acting more bossier than usual when they slack off on their duties in school. Eddie has been cheating in the school test and timing the stopwatch wrong, with the cause of Yo-kai Crook-a-doodle.
Hapyon Detective Agency vs. Carl San Fantastico: The Final Chapter