After elementary schooler Keita Amano (Nate Adams) frees a Yo-kai butler named Whisper, he is granted a special watch that allows him to see the Yo-kai causing trouble all around him.

Cast:Haruka Tomatsu, Tomokazu Seki, Etsuko Kozakura, Aya Endo, Toru Nara, Chie Sato,

Genre:Animation, Comedy, Kids, Mystery, Sci-Fi & Fantasy, Action & Adventure,

country:Japan,

Production:OLM, LEVEL5,