Portal:Anime and manga/Anniversaries/December/December 21

December 21:

Film releases OVA/ONA series Television series and specials
 * 1985 – Captain Tsubasa: Ayaushi, Zen Nippon Jr.
 * 1985 – Gegege no Kitarō
 * 1985 – Kinnikuman: Hour of Triumph! Justice Superman
 * 1985 – Vampire Hunter D
 * 1984 – Ginga Hyōryū Vifam: Atsumatta 13-nin
 * 1987 – Phoenix: Space
 * 1988 – Vampire Princess Miyu: Fragile Armor
 * 1988 – Violence Jack: Evil Town
 * 1989 – Assemble Insert (vol.1)
 * 1990 – Circuit no Ōkami II: Modena no Tsurugi
 * 1990 – Mad Bull 34 (vol.1)
 * 1991 – Bubblegum Crash (vol.3)
 * 1992 – Eternal Filena (vol.1)
 * 1993 – Black Jack (vol.1)
 * 1993 – Chōjin Densetsu Urotsukidōji: Hōrō Hen: The Secret Garden
 * 1994 – Armored Trooper VOTOMS: Shining Heresy vol.5
 * 1995 – Dirty Pair Flash: Mission III (vol.1)
 * 1996 – Galaxy Fraulein Yuna: The Abyssal Fairy (vol.1)
 * 1996 – Kyō Kara Ore Wa!! (vol.10)
 * 2000 – Sakura Wars: The Radiant Gorgeous Blooming Cherry Blossoms (vol.6)
 * 2007 – Armored Trooper VOTOMS: Pailsen Files ep.3-4
 * 2008 – Cobra the Animation: The Psychogun vol.3
 * 1988 – Sonic Soldier Borgman finishes airing on NTV
 * 1998 – Bakusō Kyōdai Let's & Go!! MAX finishes airing on TV Tokyo