Luffy's fight with Arlong begins and doesn't start out too well for him and his crew. Mermen have the advantage in the water. All of Arlong's fishmen have fallen. Leaving him to fight alone. Luffy snaps back and the fight fight picks up.
OK, Let's STAND UP! (Ōkē, Rettsu, Sutan Dappu!)
ルフィ In BLACK (Rufi enu Burakku)
三刀流対六刀流 (Santōryū tai Rokutōryū)
騎士道VS魚人空手 (Kishidō VS Gyojin Karate)
何ができる (Nani ga Dekiru)
Mihawk appears in a Flashback
Coby and Helmeppo appearance are on the splash page covers of each chapter.