One Piece: Season 1, Episode 640

1 - 640: Explore! Fairies' Island - Green Bit!

Upon their arrival to Green Bit, the group discovers a Marine ship that crashed and believed that the Marines had landed on the island. With fourteen minutes left before the exchange, Robin and Usopp begin to scout the island as Law takes Caesar to the meeting point. As they explore, Robin and Usopp discover a squad of Marines who are getting attacked by the forest's inhabitants, losing all of their belongings. As soon as the Marines fled, Robin uses her Devil Fruit power to capture the fast and seemingly invisible thieves. Usopp asks her what she has caught, and she tells him that she believes they are dwarves. Meanwhile at Acacia, Zoro has captured his sword thief, a dwarf named Wicca, who berated herself for being caught. Because the fall sprained her ankle, she begged Zoro to take her to the flower field to deliver a report that the Donquixote family is planning to attack the Straw Hats ship. Zoro had no choice but to take her with him due to his horrible sense of direction. With Violet revealing her true self, Sanji was seen beaten and bloodied before Violet who was actually an assassin sent to interrogate him about Law's plan. Her Devil Fruit power allows her to look into Sanji's mind for the truth, only to recoil from seeing Sanji's perverted mind. Sanji, who was barely conscious, told her that he never doubted her tears, leaving her genuinely shocked, brought to tears by his honesty.