In sucess mode, to get your own original pitch, you must go to Siitch at the lake in the Free Time selection. He will teach you spy things, and you must complete them. First, beat the one where you have to guess which one is actully him after he swaps himself. After you complete that, go to the lake again, and pick check the tree, he will almost always be there. Then complete the Water Spider training the next time you visit( word of advice: listen to the heavy splashes). Then you can win or fail the shurikin practice where you memorize where he's going to throw the shurikin at you.The next time you'll practice the Cicada Technique which is just like the First technique. Next, Throw a shurikin at the real Siitch and you,ll become a master spy. Lastly, go to the lake one last time and he,ll tell you Don't share your techniques you discover and to practice alone and you'll practice baseball together and he'll ask you which direction do you want it to go in and what do you want it to do, then you'll name it whatever you want to name it and you'll have your Original Pitch.