Open the Mecha with Orange

There is a profession in this world called mecha pilot. When Star saw that the mecha displayed by Orange had no legs, no head, no arms, just five pairs of road wheels supporting an iron box, he thought, isn't this the Magic 59D? There is a kind of girlfriend in this world called Orange. When Star slaps Orange's hand with his face, when Star breaks the ruler with his hand, Star will always have a thought in his heart. Women are meant to be hurt. If he doesn't feel pain, who will?