Episode 303

"The Criminal is Boss Luffy? Chase the Vanished Great Sakura Tree" is the 303th episode of the One Piece anime.

Short Summary
The Sakura are blooming and a festival is to be celebrated the next day. But, Ninjin is sick and cannot go to the festival. That makes Chopper and Luffy feel really sad. The next day, the greatest sakura tree of the park disappears, and Usopp thinks it was Luffy.