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.
Will you be rescued tonight?
هل ستُنقَذ اللّيلة؟
Werdet ihr heute Nacht gerettet?
¿Los rescatarán esta noche?
¿Los rescatarán esta noche?
L’heure du salut viendra-t-elle
ce soir ?
La salvezza giungerà stanotte?
Você será resgatado essa noite?
Будете ли вы спасены сегодня?