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.
We have an emergency!
!لدينا حالة طارئة
Es ist schrecklich!
¡Tenemos problemas!
¡Tenemos problemas!
On a un problème !
Siamo nei guai!
Essa não!
У нас беда!