A young Kage is afraid of the world around him, but finds his courage when faced with a dangerous encounter. Shiina seeks for more strength, but comes to realize that the greatest strength of all is not directed inward, but is found when helping others.
Keep smiling, keep smiling, 
you don't have to be strong
،استمرّ في الابتسام، استمرّ في الابتسام
ليس عليك أن تكون قويّاً
Hör nicht auf zu lächeln,
du musst nicht stark sein
Continue sorrindo, continue sorrindo,
você não precisa ser forte