Speakerman: The Boo (2004) 
aka Supîkâman: The Boo
Genre: Comedy | Drama | Fantasy
Country: Japan | Director: Yoshihiro Nishimura
Language: Japanese | Subtitles: English (Hardcoded)
Aspect ratio: 1.33:1 | Length: 66mn
Dvdrip H264 Mkv – 768×576 – 29.970fps – 1.05gb
https://www.imdb.com/title/tt1181934/

The story of an odd creature called the Speakerman, who served duty in a small mining village by sounding the siren/megaphone that is his head to tell the workers when it was time for lunch and to alert people in case of a mining accident. When the mine closes, Speakerman ends up lonely and in search of new friends and meaning in his life.

Speakerman: The Boo (2004)