Peridot had broke her fish net while fishing with Steven and his friends at the beach. She couldn't believe what she had saw a humanoid swam away with fish net on. "I'll be right back!" she said to her friends before running away, following the floating ball dragged by the fishnet on the shore.

after a short while. Peridot arrived at the secluded area afar from the Beach City. She saw something dark and light blue figure struggling in the fishnet at the short tide, she ran towards the figure. Once she got really closed, she managed to pick the figure up in fishnet. "gotch--!" she almost exclaimed but she immediately went silent in shock and surprised..

it is a blue, siren and sea monster Lapis Lazuli, with blue droplet gemstone on middle back, shorter blue hair. Peridot was very speechless.