Teenagers (May contain bloody violence, bad language, nudity)
Vintage:
October 20, 1999
Status:
Still Airing
Summary:
Before he was executed, the legendary Pirate King Gold Roger revealed that he had hidden the treasure One Piece somewhere in the Grand Line. Now, many pirates are off looking for this legendary treasure to claim the title Pirate King. One pirate, Monkey D. Luffy, is a boy who had eaten the Devil's Fruit and gained rubber powers. Now he and his crew are off to find One Piece, while battling enemies and making new friends along the way.
Hay
If you think its the longest Anime then go to the bath room and take a shower^^
the longest Anime Is
Pokemon more than 620 episodes
and
Detective Conan 616 episodes or more