Even with a massive bounty on his head and world-changing events behind him, Luffy still takes the time to help a child with a personal problem.

The story centers on and Chopper , who are wandering the city when they encounter a young girl named Abi . She is desperately searching for her beloved pet, Aobire , a "Yagara Bull" (the sea beasts used for transportation in the city) that disappeared during the devastating Aqua Laguna storm.

We get a closer look at the culture of Water 7 and the bond between the citizens and their Yagara Bulls. Production Details Original Air Date: December 2, 2007 (Japan). Arc: Post-Enies Lobby Arc.