Train Man (2005) — comedy, romance film. Directed by Shosuke Murakami. Starring Takayuki Yamada, Miki Nakatani, Ryoko Kuninaka, Eita Nagayama.
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Comedy, Romance · 6.2/10 · 105 min · 2005
The purportedly true story of a 23-year-old otaku (Japanese geek) who intervened when a drunk man was harassing a woman on a train. The otaku ultimately started dating with her and chronicled his event and his dates with the woman (who became known as "Hermès") on the Japanese mega-BBS 2channel.
Related entry on Wikidata (Q13115833), public domain (CC0).