Densha Otoko

Densha Otoko (電車男, Densha Otoko? translated as Train Man) is a Japanese movie, television series, manga, novel, and other media, all based on the purportedly true story of a 23-year-old otaku (Japanese geek) who intervened when a drunk man was harassing several women on a train. The otaku ultimately begins dating one of the women.

The event, and the man's subsequent dates with the woman, who became known as "Hermès" (エルメス, Erumesu?), was chronicled on the Japanese mega-BBS 2channel. This led to the compilation of the relevant threads in a book, followed by several manga versions, a movie, a theatrical play later released as a DVD, and finally a TV series.

All 13 episodes (including 2 special episodes): http://www.veoh.com/videos/v438177yNDzXeEn?rank=13&