Kaoru, a friend from the piano class Ruli once attended, has gone missing. While searching for her, Ruli and the gang find a strange dent and her shoes. And as they continue their search, Hiro is suddenly asked a mysterious riddle.
It was a Digimon!
!كان ديجيمون
Es war ein Digimon!
¡Era un Digimon!
¡Era un Digimon!
C’était un Digimon.
È un Digimon!
Ele era um Digimon!
Это был дигимон.