S1E12 · Clash with the Black Cat Pirates! The Great Battle on the Slope! (2000)

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.

Details

Aired: 02 Feb 2000
Runtime: 25m
Original title: 激突！クロネコ海賊団坂道の大攻防！

Source

Previous episode

S1E11 · Expose the Plot! Pirate Butler, Captain Kuro!

Next episode

S1E13 · The Terrifying Duo! Meowban Brothers vs. Zoro!

Episodes

1 I'm Luffy! The Man Who Will Become the Pirate King!

20 Oct 1999

2 The Great Swordsman Appears! Pirate Hunter, Roronoa Zoro

17 Nov 1999

3 Morgan VS Luffy! Who's This Beautiful Young Girl?

24 Nov 1999

4 Luffy's Past! The Red-haired Shanks appears

08 Dec 1999

5 Fear, Mysterious Power! Pirate Clown Captain Buggy!

15 Dec 1999

6 Desperate Situation! Beast Tamer Mohji vs Luffy!

29 Dec 1999

7 Grand Duel! Zoro the Swordsman vs Cabaji the Acrobat!

29 Dec 1999

8 Who Will Win? Showdown Between the True Powers of the Devil!

29 Dec 1999

9 The Honorable Liar? Captain Usopp!

12 Jan 2000

10 The Weirdest Guy Ever! Jango the Hypnotist!

19 Jan 2000

11 Expose the Plot! Pirate Butler, Captain Kuro!

26 Jan 2000

12 Clash with the Black Cat Pirates! The Great Battle on the Slope!

02 Feb 2000

…