Based on a seinen manga by Kikuchi Naoe and Yokomi Hirohiko, serialised in IKKI. The story is that a manga artist is asked by her boss to accompany him and a travel-writer on various train trips around Japan and draw a manga about it. The kicker though, is that it's completely non-fiction —the creator really did go on all these trips, and the manga simply records what happened, with no embellishment. There's a little disclaimer at the front that says This is non-fiction, so I apologize for the lack of drama, and indeed, it mostly is just about them riding trains from place to place, waiting on platforms, etc. The travel writer turns out to be a super train-otaku who has vast knowledge of the train network, but also micro-manages all their trips, planning every detail down to the second. He cares mostly about following the schedule and successfully achieving his planned goals (e.g. visiting all stations on a line in a completely bizarre order to accomodate infrequent trains). The mangaka doesn't really care about trains; she's cynical, sarcastic, and rather lazy (she mainly just looks forward to the next eki-ben); he's completely gung-ho as long as he's following the schedule, and the inevitable conflicts are pretty entertaining. Throughout, though, it feels real —if you've travelled by train in Japan it will all seem very familiar, not just the scenery, but also the atmosphere and feel— and the artist does a great job of pacing and applying little tweaks to keep it consistently entertaining. In an additional bit of recursiveness, some of the characters who show up in the manga (who of course are real people, who really did show up) do so because they (really) read previous episodes of the manga! In addition of course, you can learn about various out of the way and interesting Japanese train lines and stations; some of them really do look cool. There's always this vague sense of surreality about it however, the trips are all planned by the train-guy (goal: visit all 9,843 stations in Japan) who seems to consider everything as part of a checklist rather than an experience to be enjoyed. You learn a bit about train-otaku culture too; there's really only the one guy in the story, but train-otaku culture is a sort of constant peripheral presence. (Source: AniDB)

Dr.Haneda was developing experimental giant robot warriors to fight the allies during the Second World War, but before his creations could see action, Allied bombs destroyed the facility and killed him. A decade later criminals discovered two of the surviving prototypes, #26 and 27 in the series, and used the remote controlled robots to commit a number of crimes. Young Shotaro Haneda, the twelve year old son of Dr.Haneda, did some investigating and discovered that the mob were hunting for the twenty-eighth robot in the series, rumoured to be the most powerful of them all. Racing the villains, Shotaro discovers the robot first, along with Dr.Shikashima, a colleague of his father's who was also believed killed by the Allied bombing. Together the two prevent Tetusjin-28 (the robot's official designation) from falling into the hands of the bad guys, and decide to dedicate him to peace rather than war. Shotaro fought crime for a long time, supported by Dr.Shikashima, who would repair Tetsujin-28 when he was damaged, and by police officer Otsuka. Shotaro even battled the alien Magmans, invaders from the planet Magma, who came to Earth late in his career, bringing their own giant robots, Magma X and Gold Wolf, with them. (Source: AniDB)

Set in a future where machines have advanced to the point of autonomy and become a point of major contention in the political and social realms, Astro Boy (1980) chronicles the struggles of a crime-fighting young robot named Atom. Created in the image of his enigmatic inventor's deceased son, Atom survives rough beginnings, getting saved and adopted by the benevolent Dr. Ochanomizu. In his pursuit of justice, Atom finds himself in the midst of numerous clashes with various factions, and is often faced with the harsh realities of the world.

Following the Ryunka disaster, Tokyo is left in a period of social turmoil. To make matters worse, the group of aliens directly responsible for the catastrophic event have escaped from the Space Federation and are hiding on Earth. Still sharing a body, Space Federation officer Birdy Cephon Altera, and high schooler, Tsutomu Senkawa, are tasked with capturing the fugitives and bringing them to justice. However, an unexpected crisis develops when the outlaws become targets of an unknown assassin with a vendetta. Now Birdy must deal with the chaos of everyday life and also uncover the identity of the assassin before more escapees fall victim.