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...
This is out of character for me, so 
it's a little embarrassing, though..."
"Me siento avergonzado por hacer 
algo que no acostumbro a hacer."
Esto no encaja mucho conmigo, así que 
me da un poco de vergüenza, la verdad."
Não é do meu feitio, então me
 dá um pouco de vergonha..."