The ghost of the German composer Ludwig van Beethoven. He haunts a piano of the old school and curses people through the song
Für Elise, stating that they will die if they hear the song four times; he can accomplish this by making his victims hear his song through various objects, even ones that could not normally play the song. Momoko, being possessed by Kayako, sealed him inside a </span>metronome. Beethoven makes a cameo in the 20th episode. Voiced by: Juurouta Kasugi (Japanese), Andy McAvin (English)