Fuuto PI: The Portrait of Kamen Rider Skull

"How were Gaia Memories made?" "Why did W start fighting?" To answer Tokime's questions, Shoutarou calmly begins to recount a story. He tells of meeting and eventually parting ways with a man he deeply admired-his mentor, Soukichi Narumi. In the windy city of Fuuto, mysterious figures known as Dopants, who wielded the power of Gaia Memories, had begun lurking in the shadows. A younger Shoutarou became Soukichi’s assistant and, despite being called half-baked, started following in his footsteps. Unaware that Soukichi was secretly acting as Skull alongside his detective work, Shoutarou grew increasingly frustrated with his mentor. Then, the Narumi Detective Agency received a phone call-a request from Hell that would lead Shoutarou and the others to a fateful night. When Shoutarou tracked down Soukichi to deliver the "trump card" given by the mysterious caller, what awaited him? Shoutarou and Philip. The one detective formed of two, and the night Kamen Rider W was born. The full story behind it all is finally told.