Punk Hazard Guinea Pig Children/Gallery/EP586-EP591

Episode 586

 * Short summary: The children follow the four Straw Hats while noticing they're acting weird since their minds and voices are swapped by Law.

Episode 587

 * Short summary: Outside the backdoor, the group wonders what they should do. The children are feeling cold due to the climate. Because of this, a child fell, causing them to stop, as they felt like they couldn’t move any further.

Episode 588

 * Short summary: The children cuddle each other for warmth. The bodiless samurai has everyone put a rock on everyone's heads and use his Devil Fruit powers to summon warm clothing for them, though he warns them the clothing will disappear when taken off. While meeting with Luffy's group, Usopp notices the giant kids as they later find shelter. Mocha and Sind noticed Brook as a skeleton talking, while later throwing a giant snowball at Luffy. Some of the kids mentioned they weren't the only kids in the lab.

Episode 589

 * Short summary: Although this episode features children, they seem to be male.

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Episode 590

 * Short summary: No child has participated in this episode.

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Episode 591

 * Short summary: Some kids get distracted by Franky (in Chopper's body) in Guard Point, while rest do others. Chopper (in Sanji's body) thinks they are too healthy to have a disease. Nami (in Franky's body) promises Mocha they'll be brought back to their parents. A girl want Sind to join a snowball fight, but the snowball reminds him of candy. The giant kids are all suffering from withdrawal from this candy (with smaller kids suffering later on). Chopper reveals he found NHC-10, a narcotic that's extremely addictive in more than small doses. The children are addictive to it. He tells Luffy to not give them the candy, since they put a drug in there without them noticing. Many kids see Sind being angry from withdrawal. The kids mentioned they were all normal sized children before coming to the island, and that the largers ones have been experimented on the longest. Usopp takes them down with knockout gas as they later get tied up in chains.