We're Here to Win! Luffy's Desperate Scream!

Babanuki's men continue firing Plague Rounds at the prisoners, with ehe bullet wounds form black skull marks, spreading green blotches all over the body. Prisoners affected suffer excruciating, burning pain, fever and bleeding, and eventually become emaciated and zombie-like while also being highly contagious by touch as well. Daifugo dubs the viral weapon as Queen's masterpiece, the Mummy virus. The prisoners surround Luffy and his allies, blaming them for getting infected and casting their doubts that Luffy will defeat Kaido. Luffy grabs the prisoners, infecting himself and tells them that he made a promise to make Wano a prosperous place again and prompts the prisoners to either join him and liberate the country or continue to live a life of despair under Kaidou's regime. Babanuki decides to try to kill all the prisoners at once, using an Plague Shot, a cannonball containing two hundred doses of the Mummy virus. He places it in his elephant's trunk to fire, but Luffy walks up to him and ties a knot in the elephant's trunk. With the cannonball still inside, it detonates in Babanuki's body, knocking him out. With the last of his strength, Luffy orders his new followers to take out the vice wardens. Following his orders, the prisoners turn on and defeat Daifugo and Solitaire. Eight days before the Onigashima raid, Luffy scores his first victory, liberating Udon's prisoner mine.