S2, E4: While Nami searches the town for the bounty hunters' treasures, Zoro lets loose on the bounty hunters the two new swords he received in Lougetown, Yubashiri and Sandai Kitetsu. Afterwards, a new threat arrives, the Baroque Works officer agents Mr. 5 and Miss Valentine. Their mission is to eliminate the traitors who know the true identity of the organization's boss, Mr. 0.