The two-part new story originally published in CoroCoro Aniki is now available exclusively as an ebook! Following orders from Miracle Gym, Musashi takes on the "Lightning Bass of Raiden Swamp," where he reunites with his fated rival, Kuki Jr.! An unprecedented battle is about to begin!　 The original color cover from the CoroCoro Aniki publication is also included, and Musashi is back, more powerful than ever!