Portal:Anime and manga/Anniversaries/March/March 20

March 20:

Manga serialization

• 2005 – Densha Otoko by Hitori Nakano begins serialization in Weekly Shōnen Champion

Film releases

• 1970 – Dōbutsu Takarajima
• 1976 – Puss in Boots Travels Around the World
• 1976 – UFO Robot Grendizer tai Great Mazinger
• 1981 – Natsu e no Tobira

OVA/ONA series

• 1991 – Dragon Fist

Television series and specials

• 1988 – Hiatari Ryōkō! finishes airing on Fuji TV
• 2008 -- Hakaba Kitarō finishes airing on Fuji TV