How far does one go to help a lost child? In the case of returning narrator Araragi, the answer is too far, across the veil of time. Dutifully (if unknowingly) following up on Hachikuji’s cheeky foreshadowing, he concerns himself with his young lady friend and her fate in this instalment of the cult-hit series, heroically unable, once again, to find his own way home. Thus the tale is also, or more so, about the journey itself, the dark honeymoon of a trip he takes into the past with the dweller in his shadow, Shinobu. Even among a cast that routinely disrespects chronology with their meta-commentary, she takes the cake, or the doughnut, by rewinding the clock for a perverse road movie, one that by and large goes nowhere, spatially. It’s Kabuki not as in the theatre, but with the character for “tilt”—as in a slanted attitude toward the world, the posture of a bohemian. Or, perhaps, of a legendary vampire who once sought death, and of a high school senior who once tuned out life doing their dandy best to attend to an embarrassing wealth of aberrations in a provincial town. (Source: Kodansha USA)

Kouki has found himself reborn, together with many of his past-life memories, in an alternate version of Japan. “There’s are no magic or elves?! Then what’s the point of being reborn in another world?” It seems a little disappointing at first, but somehow his childhood sketches inspire his mother to develop a revolutionary new theory that changes the world forever. This sets into motion a series of misunderstandings that has everyone believing that Kouki is the real genius behind all of the incredible new technology that his mother is rapidly developing. As a result of his apparent genius, Kouki is forced to give up on his peaceful school life to attend the International Science and Technology Academy, where he meets a beautiful Canadian girl called Alice Alford, a robotics engineer named Shingo Saitou, and an expert on space exploration named Megumi Aikawa. Surely, he can’t still continue being mistaken for a genius while surrounded by these real geniuses?! Every time Kouki uses his knowledge from his past life, it causes a new misunderstanding, and his ordinary life is gradually turning into an extraordinary life. Kouki can’t help but go from one misunderstanding to another in this insane sci-fi comedy!! *Source: J-Novel Club, Vol. 1*

Set long after the conclusion of the manga series, it tells the story of a boy robot named Omega and his search for the legendary Café Alpha. (Source: Wikipedia)

Eizo is a middle-aged, overworked software engineer who loves cats. One night after working late, he saves an injured cat from a speeding truck. The cat survives, but Eizo does not… Luckily, that cat turns out to be a god-like being who offers him a second chance in another world! Eizo decides that he wants a slower life, one where he can live off the things he creates with his own hands. So, why not become a blacksmith? He does have one other stipulation: a cat companion for his quiet life. These requests are granted, and Eizo is whisked away to a new world and imbued with blacksmithing knowledge. He soon finds out that his abilities are above average—in fact, his new skills are so overpowered that they’re like cheats. On top of that, his cat companion turns out to be a half-tiger girl! Eizo’s blades soon garner attention, and he realizes that he can turn the tides of battle with his forge and hammer. With so much commotion in store, will Eizo truly be able to enjoy a quiet life? *Source: J-Novel Club, Vol. 1*

When book-loving Lady Elianna spots Prince Christopher—her betrothed in name only—consorting with another noble lady, she realizes the recent rumors must be true. The prince has someone he truly loves, which means the annulment of their engagement is both inevitable and fast-approaching. What she doesn’t realize is that this is merely a surface ripple—one of many where the truth runs deep, in a conspiracy surpassing her imagination! (Source: J-Novel Club)

In a world where the Fiends run rampant... Magicmaster Alus Reigin, the young prodigy that has defeated more Fiends and reclaimed more of humanity’s lost territory than anyone else alive, requests retirement from military service at age 16. But due to the twists and turns of fate surrounding his status as the No. 1 Magicmaster in the nation—the top Magicmaster out of more than 100,000—he ends up as a student at a special magical institute, hiding his identity and training his successors – a pair of beautiful Magicmaster girls! Not to mention continuing to defeat Fiends in secret... Get ready—the epic adventure of the Greatest Magicmaster Alus Reigin begins now! (Source: J-Novel)

After a terrible experience in her past at the National Music Band Competition, Kumiko abandoned music once and for all. She starts her first year at Kitauji High School, she finds herself being roped back in. But their school's band is hopeless. There was a time where they had placed well in nationals, but now they can't even make it past their regional qualifiers. In the midst of all of this, Kumiko meets the last person she'd ever want to see again, Reina. Will Kitauji High manage to pull itself together with the day of the concert drawing ever closer?! (Source: Yen Press)

In a world where the Demon King has died, a host of demigods capable of felling him have inherited the world. A master fencer who can figure out how to take out their opponents with a single glance; a lancer so swift they can break the sound barrier; a wyvern rogue who fights with three legendary weapons at once; an all-powerful wizard who can speak thoughts into being; an angelic assassin who deals instant death. Eager to attain the title of “True Hero,” these champions each pursue challenges against formidable foes and spark conflicts among themselves. The battle to determine the mightiest of the mighty begins. *Source: Yen Press, Vol. 1*

Ten years have passed since the Demon Lord Kranos declared war on mankind. As the situation grows desperate, the Ruxe Kingdom summons a hero from another world to stand against this threat. Assigned by the Church to join the hero's party, a battle-worn priest arrives to fulfill his obligations but is shocked to find that his companions are utterly inept! A mage who can only use fire magic, a swordswoman recently defected from her father's fighting school, and a hero obsessed with women?! With an average level totaling just 15, there's no way these novices are capable of taking down a demon lord! But a job's a job, so it's up to the man of God (who thankfully has power to spare) to support these buffoons from the shadows. With an extraordinary healer on their side, defeating their target will be a cinch! ...Hopefully. (Source: Yen Press)

Durarara!! spin-off series that takes place after the original, starring Orihara Izaya as the main character. An man shows up in a town far from Tokyo. All he does is facilitate the flow of information, and nudge people on the back. He is an informant; that is what this man boasts of himself. Whether or not the title is appropriate for what he does, one thing is certain: he has the power to obtain a great volume of information. He is not an ally of justice, but neither is he an abettor of villainy. He is simply unwaveringly honest to his own desires. "Humans." Earnestly, he loves every one of the assortment this word encapsulates. He merely loves. Even if it causes the object of his love to break. Because this informant can equally even love broken humans. (Source: popsiclete blog)

An alternate retelling of the manga. It depicts most of the original characters from the anime/manga accompanied by a handful of entirely new ones, but with the same task of piloting Zearth to protect the world at the expense of their own lives. Most of the regular characters also suffered changes in their appearance and background.

The war hero known as Silver Wolf - Lud Langart - pilots a humanoid assault weapon while he dreams of life as a baker. With the war over, Lud now peacefully runs his bakery, but thanks to his frightening scowl, he can't sell a single loaf of bread. After posting an ad for a waitress in a last ditch effort to save his business, who should reply but a beautiful silver-haired, red-eyed young girl. What Lud doesn't know is that this new waitress was born from Avei, his AI partner installed in the humanoid assault weapon he piloted during the war. (Source: BookWalker Global)