On Bossun's 15th birthday, he finds out the truth about his parents. Unable to cope with the tragedy, he lashes out, only to meet the child his father once saved when he was a kid, all grown up, who gives him a letter...
Oh, that's right. I just 
remembered something good.
"Por cierto, tengo una buena idea."
Oh, cierto. Acabo de recordar algo.
Ah, é mesmo. Acabei de me
 lembrar de uma coisa boa.