"Deadly Innosence of a Boy"

Innocent eyes of a boy
Appear on a face of a murderer.
Raising his bow and loading a dart,
He aims to kill the target.
Innocent and genki for the time being,
But as soon as a mission is laid down,
Those innocent eyes fade.
Being replaced by seriousness and guilt.
Those innocent eyes of a boy
Disappear on a mission.
Hands stained with blood,
Which is unseen to those around.
Could a boy of seventeen be that deadly?
This one can, motivated by his own painful past.
From the words of Persia:
"White hunters of the night! Hunt the tomorrow of these dark beasts!"