The City Turns into a Forest! What Protects Ichigo's Smile

Ryou and Keiichiro learn that mew aqua may have been made by the aliens when they inhabited Earth. A strange type of energy begins emerging in Tokyo and trees grow out of control, turning the city into a forest. The Mew Mews find something that appears to be a large mew aqua in a tree but before they collect it, Tart arrives and turns the tree into a chimera anima. During the fight, Mew Ichigo realizes that Ryou cannot be the Blue Knight as they both appear at the battle to aid her. The Mew Mews defeat the monster, but they are unable to figure out what caused the forest to appear in the first place.

Ryan e Kyle scoprono che lìacqua mew fu creata dagli alieni in passato quando questi abitavano la terra. Intanto una strana energia sta trasformando la città in una foresta. Le ragazze scoprono che uno degli alberi contiene acqua mew, ma prima che possano raccoglierla l'albero viene trasformato in una chimera. Intanto Mew Berry capisce che Ryan non può essere il cavaliere blu in quanto entrambi arrivano in suo soccorso allo stesso tempo.