The Final Battle! - I Believe In Your Smile! is the 50th episode of the Tokyo Mew Mew (Anime).
Summary[]
Deep Blue teleports to his base, where Keiichiro detects the final Mew Aqua. Pie creates a Chimera Anima similar to the one that killed Ryou's parents. As the Mew Mews battle, Mew Ichigo tries to reach Deep Blue's base. Pie goes after her, but Tart protects her and is killed by Pie. Ichigo reaches the room with the Mew Aqua just as Deep Blue does and he attacks. Quiche appears and pretends he is going to kill Mew Ichigo, but instead teleports right in front of Deep Blue and tries to attack. Deep Blue dodges the attack and kills him. Quiche dies in Ichigo's arms as she cries, mirroring Masaya's prophetic dream. Deep Blue begins screaming and releasing tremendous amounts of energy. It knocks Ichigo unconscious and destroys all of the Chimera Animas and everything else around the base. Pie uses his fans to protect the Mew Mews, at the cost of his own life. Inside the base, Mew Ichigo comes to and finds Deep Blue standing in front of her. He drops his sword and calls her by name, revealing Masaya has regained control of the body.