Clash with the Black Cat Pirates! The Great Battle on the Slope!
S2000E04 - Airdate: 2000-02-02
Runtime: 25 min
Usopp resolves to keep his story of pirates attacking the town a lie by making sure none reach it. Luffy, Zoro, Nami, and Usopp then try to keep the Black Cat Pirates at bay.
Episode details and rating from TVmaze.