"Quiet the odd memory..." Philip said as he inspected the red memory inside the secret base behind his and Shotaro's detective agency. "This will need to be investigated." He said as he stood up and spread his arms to enter the "Gaia library." The Gaia Library was a source of all knowledge that was known to the world, stored as books. Philip is able to mentally enter in and search for anything. Phillip looked at the rows ad rows of near infinite knowledge. "The key words are..." Philip began "Gaia memory, Futto Stadium, and Momotaros." Quickly rows of books came forward as others backed away, then the ones that came forward had books come out and the the shelves move back, followed by one book moving out form the crowd of related books. Phillip opened the book and looked inside and began to read it. "Odd..." He said. "What is it?" Shotaro asked.

"The first half of this book is missing pages..." Phillip answered as he finished reading the book and exited the Library.

"So what did the book have to say?" Shotoro asked.

Philip sat back down and took the memory into his hand and examined it. "All it had to say was that this memory, like the Fang memory, is alive."

"Alive!" Shotoro repeated.

"Yes, so it would be best to not use it tell we find out more about it."

Suddenly Shotoro's Stag phone's ring tone began to play. Shotoro picked up his phone and answered. "Hello?" Shotoro's eyes went wide. as he heard the voice "Akiko, where are you!" Akiko was the daughter of Shotoro's late mentor, the former Kamen rider Skull. "S-Shotoro, help." Akiko answered before a synthesized voice cut in. "Well mister Hard boiled detective if you want your boss back, how about a prisoner exchange, This girl for the user of the Gravity Gaia memory. To take place at the top of Futto tower in one hour, be there at the top on time or the girl will meet you at the bottom, some assembly required!" With that the culprate hung up. Philip had been listening in on everything and already was calling to make arraignments with a third party of the police to bring the Gravity user to the Futto tower. "Thank you for your cooperation, Terui Ryu."

"I'm glad you made it." A masked man in a trench coat said as he held a tired up Akiko. The stood across from Shotoro and a man in striped jail clothing with a hood hiding his face. "Give us Akiko." Shotoro." Demanded as he held out his hand and moved it back and forth. "First off give me my partner." The man demanded "or things will get rough." He then pulled out a Gaia memory with an S on it. "STAR!" And then inserted it into his atom's apple. He then changed into a black humanoid monster with small black spots like stars in space, as well as a star shaped crest on his forehand just above glowing red eyes and two shoulder bads shaped like Stars. "Well then.." Shotoro said "Guess it will." Then a beep was heard. What was that?" The monster asked in a gravely voice before a second beep was heard followed by another and then a ping. Suddenly a blue blur was seen and then it slammed into the Star Dopant, grabbed Akiko and brought it back. "Good work Terui Ryu." The hooded man said before taking off his hood revealing Phillip. "I've been had!" The Dopant yelled as he saw his enemy. A man in blue wearing what looked like blue spandex with sliver armor as well as a motor-cross-esk helmet, and holding a large blade with a red handle. it was Kamen rider Accel Trial form. "Yes you have." Shotoro said before pulling out his double drive and putting it on. Phillip and himself the pulled out their memories. "Joker!" "Momtaros!" Shotoro looked over at Phillip. "Sorry I seem to have grabbed the wrong one." Phillip said before going to grab the cyclone one but before he could the Star Dopant attacked sending small baseball sized sooting stars at Phillip who dropped the strange memory, landing in his double driver. Shotaro not hearing the memory go in put in the Joker memory. "Momotaros, Joker!"

"What!" Shotoro said, but it was to late. Double took form but this time it's right side was Red with white stripes.

"Ore Sanjou! (I've arrived!)" Double cried in an odd angry sounding voice.

"Phillip what's wrong?" Shotoro asked and looked over to what should have been Phillip's unconscious body only to see Phillip still standing."

"Who, the hell is Phillip and..." The new half of Double look at his hands. "WHY THE HELL DO I LOOK LIKE THIS!"

Accel looked over in confusion as well as the Star Dopant. "I didn't hear about this!" Akiko cried as she looked over at Phillip. "Phillip what's going on!"

"It would appear the living Momotaros memory, take the place of my consciousness in Double, fascinating..."

"Ah who cares, when I have someone to fight..." Momotaros said and looked at the Star Dopant. "Go, go, go!" He yelled as he ran forward at the Dopant, a sword appearing in his hand. As soon as he reached the Dopant he began with a fury of swings and knocked the Dopant. "Hey, buddy." Momo said to Shotoro. "How do you do your Hissatsu (certain kill) Attack?"

"Huh?" Shotoro replied, "You mean the Maximum drive?"

"Yeah whatever."

"Take out your memory and put it in the maximum drive slot."

The Momotaros Double took out the Momo memory and put it in the sword. "Momotaros, Maximum drive!"

"Ore no hissatsu waza.. 1st Version! (My certain kill Attack... 1st Version)!" Momo cried as he slashed the Dopant to the left, the right and then above his head with a mighty swing. The Dopant's form shattered back to human and the star memory appeared and broke.

"No one can beat me." Momo proclaimed proudly ""I am, from the start to finish, at a climax!"