Spider-Man J is a manga by Yamanaka Akira. It ran in the sh nen magazine, Comic Bom Bom, from November 9, 2004 to May 11, 2005. The manga is in no way connected to Ryoichi Ikegami's Spider-Man: The Manga.In the year 200X, a supervillain who goes by the name Lord Gokibu wants to steal the fossil of the Insect King, 15 year-old Sho Amano uses his new spider powers to become Spider-Man J, to prevent this from happening. During his time as a superhero, he meets Japanese versions of Elektra, Dr. Doom, Blade, and the Fantastic Four.