Naruto has a strange nightmare several days after their failure to bring Sasuke home. Even after he awakens wisps of the dream keep haunting him.
like the Rasengan that
has already been created.
.تقنيّة الراسينغان التي تمّ ابتكارها مُسبَقاً
und das du gelernt hast,
indem dich jemand darin unterrichtet hat.
come per il Rasengan, 
che era una tecnica già esistente.
como o Rasengan, que já
 havia sido criado.