Kinnikuman, manga created by Yoshinori Nakai and Takashi Shimada
In the late 2000s, Takara expanded the Microman brand to include various licensed brands, including Batman (both comic-based and from Batman Begins), Superman (both comic-based and from Superman Returns), Evangelion, Street Fighter, Godzilla, Alien vs Predator and Kinnikuman.
While Kinnikuman is on vacation with Mari-san's kindergarten class at Easter Island, the young wheelchair-bound Kouichi-kun laments being with an idiot like Kinnikuman, preferring to instead be with his favorite Seigi Choujin Buffaloman.
Because of the nature of his series, he has often written Bo-bobo version parodies of other authors' manga, including Akira Toriyama's Dragon Ball, Yudetamago's Kinnikuman, Kazuki Takahashi's Yu-Gi-Oh!, and Tsugumi Ohba's and Takeshi Obata's Death Note.