Saieya opens the gate to the dragon realm. escapes inside with the Sword that opens the gate. Sendo must go in after her and retrieve that sword, but the problem is, its fully might dragon beats who are ten times his size and can just eat him, and him without a sword.

But Sendo gets squash by two Dragon girls who are peaceful ones and all they want to do is escape the dragon realm to love in Sendos world. So Sendo is okay from that big foot on the body, and sees that these Good Dragons want to help him return the sword and bring all the peaceful Dragon out to live among them in his world. Since he now sees that even good Dragons have been trapped in the dragon realm along with the Evil Dragons.