Original title: Black Lagoon
English Title: Black Lagoon
Episodes: 12
Anidb link

Summary:
Based on the manga by Hiroe Rei.

When Okajima Rokuro visits Southeast Asia carrying a top secret disk, he is kidnapped by pirates riding in the torpedo boat, “Black Lagoon”. Although he thought he would be rescued soon, the company actually abandons him, and sends mercenaries to retrieve the secret disk. He narrowly escapes with his life, but has nowhere to go. He gives up his name and past, and resolves to live as a member of the Black Lagoon.
(From anidb.net)

Black Lagoon 1
Black Lagoon 2
Black Lagoon 3
Black Lagoon 4
Black Lagoon 5
Black Lagoon 6
Black Lagoon 7
Black Lagoon 8
Black Lagoon 9
Black Lagoon 10
Black Lagoon 11
Black Lagoon 12

Black Lagoon 1
Black Lagoon 2
Black Lagoon 3
Black Lagoon 4
Black Lagoon 5
Black Lagoon 6
Black Lagoon 7
Black Lagoon 8
Black Lagoon 9
Black Lagoon 10
Black Lagoon 11
Black Lagoon 12