電車男
"Densha Otoko" originated from a fifty-seven-day online conversation, from March 14 to May 16, that included a total of 29,862 posts on 2channel was edited into a six-chapter story, each called "Missions" of 1,919 posts and made available on the Matome site. According to by Kenji Andō, only 6.4% of the whole conversation thread was not published in the Densha Otoko book.