Spider-Man J (Japanese: スパイダーマンJ, Hepburn: Supaidāman J) is a manga by Yamanaka Akira [ja].

[1] In the year 200X, a supervillain who goes by the name Lord Beaustius (Lord Gokibu in the Japanese version) wants to steal the fossil of the Insect King,[2] 15 year-old Peter Parker (Kakeru Amano in the Japanese version) 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.

The story does not provide an extensive introduction to the character like previous Spider-Man series published in Japan did.

He is a fan of Spider-Man J and Comic BomBom, judging by his shirt that reads "Bom".

[3] During the Spider-Verse crossover, Kakeru Amano is recruited by Peter Parker from Earth-616 along with Mangaverse Spider-Man and Takuya Yamashiro in a battle against Solus and the Inheritors.

[7] The marketing in the United States focused on the manga's country of origin, Japan.