Portal:Anime and manga/Anniversaries/August/August 28

August 28:

OVA/ONA series Television series and specials
 * 1987 – Twilight Q: Mystery Article File 538
 * 1992 – Video Girl Ai (vol.6)
 * 1997 – Hell Teacher Nūbē finishes airing on TV Asahi
 * 2005 – Air in Summer begins airing on BS-i