Bandai Namco has good news for fans of the One Piece franchise as the latest game One Piece Pirate Warriors 4 is destined for the Nintendo Switch on 27th March 2020. The company has also published a rather nice pre-order trailer. If you do decide to pre-order and you opt for the Kaido Edition of One Piece Pirate Warriors 4 then you are eligible to receive an LED diorama. You can also unlock the Vinsmoke Brothers early and get two free costumes. Take a look at the game below!