As the Marionettes, aboard JaponesGar, approach the Mesopotamia and missiles begin to explode all around them, Luche feels the Mesopotamia's feelings - love for Lorelei, anger at those that would take her away - resonating in her otome kairo and Lime hears Lorelei's voice again, telling her to flee while she can. But then, the computer's chattering mind suddenly stops, and as the attack on the surface of Terratoo continues, JaponesGar punches through the Mesopotamia's hull. Once inside, it doesn't take Luche long to ascertain the location of the heart of the Mesopotamia's computer. Though the Mesopotamia's interior defenses are more than adequate, they're no match for the Marionettes and Saberdolls. In fact, one of the rockets launched at the Marionettes is quickly put to a most unintended use, as the girls turn it around and ride it down the dark corridor, laughing all the way. Bells on bobtails ring, making spirits bright, and Luche wonders at this behavior - how can the girls laugh and sing, Lime especially, since they'll probably die tonight? To answer this question, one must journey deep into Lime's memory, to a sunny afternoon when she and Otaru weren't doing anything in particular. Contemplating a vast grassy field, Lime asks Otaru about the nature of happiness. Otaru's view: happiness derives from the fact that the sky is blue, the clouds are white, the grass and forest are green. In other words, happiness is the fact that it's great to be alive. Thus did Otaru teach the Marionettes the nature of happiness - it's the beauty of the world and the smiles of loved ones and the very fact of being alive. As they rocket along on the rocket, Lime, Cherry and Bloodberry remember every happy moment they've spent with Otaru, and feel as if he were there on the rocket with them. Before they know it, our robotic protagonists have come to the vast, dark chamber housing the central computer. The motif is Creepy Biomechanical, and Ieyasu and Hikozaemon distract the mechanic
Resulta que la Mesopotamia tenía mente propia y amaba a Lorelei y en Terra II se encontraban sus pretendientes, por eso destruia el planeta. Lima, Cereza y Zarzamora logran detener a la Mesopotamia incertando sus circuitos virgenes en ella. La Mesopotamia se mata a ella misma, ya que sus lágrimas eran destellos de luz que se desprendían de su interior. Lorelei ingresa a Terra II sana y salva, pero Otaru se siente muy solo y triste sin sus marionetas, ya que creía que habían muerto, sin embargo ellas regresan a Terra II en el mismo Japaness Guard y finalmente se reencuentran con Otaru.
