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.
I fight to defend the honor
of Ruli and all mankind.
أحارب للدفاع عن شرف رولي والبشريّة جمعاء
Ich kämpfe zum Schutze der Ehre
von Ruli und der Menschheit.
Pelearé para proteger el honor de Ruli
y a toda la humanidad.
Pelearé para proteger el honor de Ruli
y a toda la humanidad.
Pour ton honneur, Ruli…
Io combatto per difendere l'onore
Eu luto para defender a honra
da Ruli e de toda a humanidade.
Я сражаюсь ради защиты
чести Рули и человечества.