One Piece: Yakuza Navy

"Sakaski, you must understand that where there is light, there must be darkness. There is no absolute justice. Don't force me to punish you." In the recruit camp, Carlos said to Sakaski earnestly. "Are you telling the truth?" Kuzan came up. "The black and white roads lead to the highest point, and then you can truly stand on the top position." Carlos said seriously. … The navy that holds high the banner of justice, and the shadow that controls the dark world. When the two merge, a brand new navy path is revealed. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.