HIGHLIGHTS:
Ichigo is shocked to discover that Alto the cat is actually Ryo especially since shes been kissing him to transform back! Ryo says that since they were both cats, it doesn't count.
Keiichiro explained the horrific event that happened 5 years ago that changed both he and Ryo's life. Both of Ryo's parents were killed by a chimera animal attack.
Ryo continued his father's research to create the Mew Mew project. However, he refused to use it on the girls until he tested it to determine it was safe. Hence Ryo is able to transform to Alto.
Meanwhile, Aoyama keeps dreaming of Ichigo crying.
Elsewhere, Mint has taken the day off to check out a project her brother's company just completed. It's an automated ocean cleaning robot. It turns refuse it collects into fuel.
Suddenly, Pi begins the 3rd stage of Tokyo Gondwana Renaissance attacking the Bay were Mint and her brother are. Not only does he sabotage the ocean cleaning robot, but he creates a huge jellyfish chimera. Ryo and the Mew Mews head to the area.
While the others fight (including the Blue Knight), Lettuce senses the Mew Aqua. It's dangerous, but she manages to retrieve it and save/cleanse the "Bay" and all of its living creatures.