One Piece Chapter 33, page 8-10: The Silent Man

Jango continues to explain Kuro's terrifying nature, noting that Kuro still keeps his old habit of pushing his glasses up with the palm of his hand to avoid scratching himself with his "Cat's Claws." This habit proves he has not forgotten how to fight. Kuro lightly nicks Sham and Buchi's necks, causing them to cry out in pain. He tells them coldly, "After three quiet years... It seems that I've become more generous... I give you five minutes. If you can't settle this in five minutes...

Kuro delivers his final, chilling ultimatum: "I'll kill all of you! None will escape my wrath..." The Black Cat Pirates are thrown into a panic, crying out, "I don't wanna die...!!" and repeating the terrifying deadline: "Five minutes..." Zoro grunts in frustration, realizing the stakes have just risen dramatically.

Usopp is horrified, realizing that such a dangerous man had been living peacefully in their village for three years. Jango rallies the crew, shouting, "Five minutes!? With five minutes, we can settle this!! We can get up the slope!!" He points at Zoro, commanding, "Him!!! We can finish him off...!!" Spurred by the threat of Kuro's wrath, Sham and Buchi regain their vicious confidence, boasting, "That's right! He was no match for us just now!! No problem!! We can take care of him in five seconds!!