If My Favorite Pop Idol Made It to the Budokan, I Would Die: The Movie
Train Man
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.
Meets the World
Yukari, a 27-year old fujoshi fangirl who loves the popular yakiniku-themed pretty boy anime "Meat is Mine", ends up meeting Rai, a pretty but enigmatic bar hostess. As they become friends and roommates in Kabukicho, Yukari starts to get concerned about how Rai doesn't take care of herself and keeps talking about death. Yukari wants to make Rai less suicidal by finding her ex-boyfriend, who she suspects Rai still isn't over. At the same time Yukari attempts to date a decent guy, pressured by her mother and thinking that love might be the answer to set her life straight. Nevertheless, she ends up spending a lot of time with Rai's friend Asahi, a cheery and friendly (but married) host club boy. Based on the novel by Hitomi Kanehara.
Kisaragi
The fanclub of a deceased Japanese idol gather together for the one year anniversary of her death. By combining forces they try to unearth the true circumstances surrounding her supposed suicide.
Train Man: Another Ending Special: Train Man VS Guitar Man!!
A man is deceived to give a beautiful girl the sum of 3 millions of yen in exchange for a broken guitar. In despair he went to check out the Aladdin site where 'densha otoko' wrote his love story. This inspiring story…
Densha Otoko Deluxe: The Final Crusade
Set one year after the events of the original series, Densha Otoko has now become very popular and Akihabara, has become overrun with normal people getting in on the otaku craze. With Densha's popularity on the rise a corporation offers ten million yen to anyone who can find his real identity. Meanwhile, Tsuyoshi tries to keep his and Saori's identities from being discovered.
My Otaku Girlfriend
"Get ready for an unforgettable experience where love and the anime world intertwine in "My Otaku Girlfriend"! An anonymous mangaka is discovered by a beautiful otaku influencer, and he must choose between finishing his manga with her or leaving everything behind for graduate studies abroad."
Boku, Otaryman.
Boku Otaryman (I, Otaku Salaryman) is a fun little 35-minute ditty about a Japanese Salaryman and his somewhat otaku tendencies. Originally based off of a 4koma, the anime is about a likable and rather silly salaryman named Yoshitani.