One Piece Episode 140 -

She warns them not to go there. When asked why, she hesitates. The music shifts from cheerful flutes to low, ominous strings.

Stay safe, and keep sailing, Nakama!

The animation team did a fantastic job giving Skypiea a "heavenly" glow. It’s bright, airy, and completely alien compared to the blue seas of the Blue Down Below. The star of this episode is undoubtedly Conis , the "Angel of the Clouds." She’s a kind-hearted, soft-spoken young woman with wings on her back (a staple of the Skypiean people) and a loyal pet fox named Suu. One Piece Episode 140

Conis finds the shipwrecked Straw Hats and, like a true guardian angel, decides to guide them through her homeland. She introduces them to the local cuisine (Cloud Cheese, anyone?), explains how to use (cloud-powered jet skis!), and tries to teach them the local customs. She warns them not to go there

Why? Because Upper Yard is the land of

We also get our first real hints about the conflict of this arc. We see a giant, ominous being watching the Straw Hats from afar. We hear whispers of "Ordeals" and "Trials." Conis seems terrified of saying the wrong thing, as if someone is listening. Stay safe, and keep sailing, Nakama