Fujio F. Fujiko  

Hiroshi Fujimoto, 藤本弘

The real name of the individual known as Fujiko Fujio is Hiroshi Fujimoto, and his pseudonym is written as 藤子・Ｆ・不二雄. This person, along with Motoo Abiko, wrote under the pen name "Fujiko Fujio" until they broke up in 1987. Afterward, Motoo continued using the name "Fujiko Fujio (A), while Hiroshi adopted the name "Fujiko Fujio (F)" and later changed it to "Fujiko F. Fujio." Unfortunately, this individual passed away in 1996.