is a Japanese picture book series written by
Takashi Yanase, running from 1973 until 2013 following his death. The anime adaptation is one of the most popular
anime series amongst young children in
Japan. The show has been on the air in
Japan continuously since October 1988. On October 4, 1996 (Episode 398) the show changed its time slot from Monday to Friday. On November 10, 2000 (Episode 588) the show was made with
digital editing. On August 28, 2009 the show had aired 1000 episodes. Since April 2, 2010 (Episode 1029) the show started airing in
High Definition. In 2011, research by
Bandai found the titular Anpanman to be the most popular
fictional character among people age 0 to 12 years in Japan in 10 consecutive years.