Buchio realizes that the source of his fear is loneliness, and learns the importance of living in the here and now. Jiro reveals the sad memories he's kept locked up inside in his efforts to avoid worrying Mutsumi.
That my family and 
I would protect each other
وعد بأن نحمي أنا وعائلتي بعضنا
Meine Familie und ich
werden uns beschützen …
Mi familia y yo nos protegeremos
Mi familia y yo nos protegeremos
Protéger ma famille
comme elle me protège,
Io e la mia famiglia ci proteggeremo a vicenda
Minha família e eu
nos protegeríamos
Что мы будем друг друга оберегать