One Piece Chapter 33, page 3-4: The Silent Man

Kuro begins to adjust his glasses with the palm of his hand as Sham boldly steps forward, saying, "Indeed, you were very powerful. But that's in the past... That was three years ago...!!" Jango tries to intervene, shouting, "Hey! Shut up, Buchi!! Sham!!" But the Nyaban Brothers ignore him. Sham continues, "You've been pampering yourself in this village! But we've never stopped our attacks!! We've attacked quite a lot of villages... and sank many ships...!!" Watching the confrontation from the sidelines, Nami and Usopp realize there is an internal conflict brewing within the enemy ranks.

Sham and Buchi fully commit to their rebellion, shouting, "You've been inactive for three years! Do you think you can still beat us, the 'Nyaban Brothers'?! We won't allow ourselves to be killed... for a stupid reason like 'a failed plan'!!" The other Black Cat Pirates whisper among themselves, agreeing that if the Nyaban Brothers gang up, even Captain Jango couldn't defeat them. Kuro calmly adjusts his glasses with a soft "Sret..." sound. With a fierce cry, Sham and Buchi leap at Kuro, yelling, "Instead of being killed by you silently, we might as well kill you first!! You're no longer our captain!