Brief (three volumes so far) manga series by Kishiro Yukito, the creator of Gunnm, following the adventures of a young knight-in-training on the watery world of Marmundo.While traveling on her quest to become a true knight, young Ruliya is caught in a storm and sinks to the bottom of the sea. Her scuba-like armor keeps her alive, but the buffetting leaves her unconscious. Luckily she sinks near the shores of Lighthouse Island, home to Arrabarus and his young son Ashika. The island takes its name from the lighthouse powered by a strange, glowing sphere which may or may not be the spirit of Niselle, Arrabarus' dead wife.Shortly after Ruilya's arrival, more visitors come to the island: Mad Scientist Alcantara and his minions Zycrow and Zykey. Believing the sphere to be the final ingredient for the Elixir of Life, Alcantara steals it, destroying the lighthouse and badly wounding Arrabarus. The intruders set off, with Ashika captive aboard their flying fortress and Ruliya following close behind. On her quest to rescue Ashika, she crosses paths (and swords) with various monsters and demons, and makes a rather... unusual friend.First published in 1998, Aqua Knight is currently "on hiatus" according to Kishiro. Originally the story was a way for him to take a break from writing Gunnm; when he continued that series with the Last Order books, Aqua Knight was set aside again. A lighthearted adventure with just enough drama to keep things interesting, the story is wholly different from the dense cyberpunk world of Gally and Ido, but no less enjoyable for it.
Contains examples of:
- Abusive Parents: Ruliya's flashbacks in volume 2 reveal that her mother was a big time Jerkass who let Ruliya be bullied and often complained that her daughter wasn't as strong as her and Ruliya's dad.
- Author Appeal: Explanatory diagrams, sexy badass fighters, over-the-top facial expressions and science WITHOUT LIMITS!
- Expy: Ruliya looks an awful lot like a grown-up Koyomi, whilst Alacantra's friend Augustus is Doc Ido.
- Flat-Earth Atheist: Alacantra counts doubly - not only is he atheist in a world where gods appear regularly, he also lives on a flat world.
- For Science!: Of the "natural philosophy" kind.
- Load-Bearing Boss: Lord Basso; after Ruliya defeats him, Castle Zondac crumbles into the sea.
- Low Fantasy: Cut from the same cloth as The Adventures of Baron Munchausen's tales. It's loaded with foreshadowing and potential arcs though, and, had it run any longer, might have expanded into High Fantasy.
- Only Six Faces: Not that few, but you will recognise Kishiro's reuse of face types if you have read his other works. And it goes both ways: Zycrow later gets wholesale transplanted into the Last Order as a Tzykrow, Gally's Jerk Ass Panzer Kunst teacher.
- Planet of Hats: Zygote, land of precision and science
- Robot Girl: Zykey; Alcantara built her a clockwork body to replace her own vanishing flesh.
- Verbal Tic: Tagmec, who has a habit of randomly ending his sentences with "Bone."