Argento Soma (アルジェント ソーマ Arujento Sōma) is a 25-episode anime TV series that aired on TV Tokyo from October 6, 2000, to March 22, 2001.[1]
Episode 26, “Alone and by myself” (孤独と孤独 Kodoku to kodoku?), was released direct-to-video.
for more info : http://en.wikipedia.org/wiki/Argento_Soma
WACOCA: People, Life, Style.