Alderamin on the Sky

ねじ巻き精霊戦記天鏡のアルデラミン (Nejimaki Seirei Senki: Tenkyou no Alderamin)

7.6(171,007)

MAL Score

Ranked #1708

Popularity #798

Action
Adventure
Fantasy
Military

Episodes: 13
Duration: 23 min per ep
Aired: Jul 9, 2016 to Oct 1, 2016
Status: Finished Airing

Synopsis

Ikta Solork would rather spend his days napping and flirting than worrying about duty, but his easygoing routine is upended when war erupts between the Katjvarna Empire and the Republic of Kioka. Alongside his childhood friend Yatorishino Igsem, he heads into the military as an officer candidate, meeting infantryman Matthew Tetojirichi, sniper Torway Remion, and medic Haroma Becker while traveling by boat to the exam site.

A sudden storm sends their ship to the bottom of the sea, leaving the five stranded in enemy territory near a military outpost. There they uncover a crisis involving Princess Chamille Kitora Katjvanmaninik, heir to the Katjvarnan throne, who has been taken hostage. After rescuing her, they’re awarded the prestigious rank of Imperial Knight—an honor that forces Ikta to set aside his quiet ambitions and face a role he never sought.

Otaku Consensus

Madhouse's 13-episode adaptation is widely regarded as a sturdy 2016 light-novel war fantasy, with fans and quick-review critics consistently singling out Ikta and Yatorishino, the brisk military pacing, and the adaptation's refreshing avoidance of disposable power-fantasy beats. The common criticism is scope discipline: the show juggles tactics, politics, romance, and coming-of-age material without fully committing to one mode, leaving the larger war drama feeling constrained by a single cour.

Why You Should Watch

Watch Alderamin on the Sky if you want a military fantasy where battles are solved through logistics, terrain, morale, and personality clashes rather than bigger explosions. It scratches a lighter version of the tactical itch associated with Legend of the Galactic Heroes or The Heroic Legend of Arslan, but with a compact 13-episode structure and a sharper focus on officer-candidate dynamics. The appeal is Ikta's anti-heroic intelligence rubbing against Yatorishino's martial discipline, with guns, swordplay, and imperial politics sharing the same battlefield. Viewers who like war anime but dislike endless lore dumps will appreciate how quickly it turns strategy into watchable drama; viewers seeking a complete epic may feel the adaptation stops just as its political machinery becomes most interesting.

Key Characters

I
Ikta Solork
Ikta stands out as a rare military-fantasy lead whose laziness is not comic dead weight but a philosophical objection to wasteful heroism and bad command.
Y
Yatorishino Igsem
Yatorishino gives the series its steel: fans often remember her as the disciplined counterweight to Ikta, turning their bond into the show's central tactical and emotional engine.
M
Matthew Tetojirichi
Matthew functions as the grounded infantry perspective, making the officer-candidate group feel less like a chosen-party fantasy lineup and more like a unit with social friction.
T
Torway Remion
Torway's role as a sniper lets the anime fold firearms into its fantasy setting without abandoning the swordplay and aristocratic-military culture around him.

What Makes It Stand Out

1
The series is animated by Madhouse, and its action emphasis is less on spectacle loops than on readable battlefield movement, matching the AniList tag profile where Military and War sit at 99% and 98% respectively.
2
Shougo Yasukawa's series composition compresses a light-novel war narrative into 13 episodes, which gives the show its fast, campaign-like momentum while also explaining the frequent complaint that its political scope outgrows the runtime.
3
Keiji Inai's score supports the imperial-war atmosphere with martial and dramatic cues rather than leaning on modern battle-anime bombast, helping the anachronistic mix of guns, swords, and fantasy institutions feel coherent.
4
The opening theme is performed by Kishida Kyoudan & The Akeboshi Rockets, a band strongly associated with high-energy anime openings, while the ending by Kano gives the series a softer tonal landing after its military episodes.
5
The show is unusually balanced between old and new warfare: AniList tags it with Guns at 84% and Swordplay at 80%, reflecting a setting where firearms matter tactically without erasing close-combat traditions.

Fun Facts & Trivia

Fun fact 1: Alderamin on the Sky aired from July 9 to October 1, 2016, finishing as a single 13-episode TV run rather than a split-cour military epic.
Fun fact 2: The anime adapts Bokuto Uno's original story, with Sanbasou credited for the original character designs and Kunio Katsuki handling the anime character designs.
Fun fact 3: Naoyuki Itou, listed on storyboards for episodes 3 and 6, contributed to two early-series episodes, an important role in establishing the show's tactical visual language.
Fun fact 4: Its audience footprint is stronger than a niche war fantasy might suggest: the provided MAL data lists 171,007 votes, a 7.62 score, rank #1708, and popularity #798, while AniList records a 73/100 score and 1,204 favourites.
Fun fact 5: English-language reception outside anime databases is broadly aligned with fan scores: the supplied web data cites a 7.4/10 IMDb rating and describes it as a quick, worthwhile watch, while forum commentary praises it as a refreshing light-novel adaptation with an uneven commitment to its many modes.