A prequel to the 2013 Kyoto Animation series Free!.
The first novel is about sixth grader Haruka Nanase, who sets up a relay team with his childhood friend Makoto Tachibana, a cheerful junior called Nagisa Hazuki and a newly transferred student, Rin Matsuoka.
The second novel is set in Haruka and Makoto's first year at middle school, and tells about their experiences at the swim team along with two new characters, Ikuya Kirishima and Asahi Shiina.
To put it plainly: this sucks more than giant vaccums and it blows more than a nuclear bomb attack. It may not be (one of) the worst Light Novel(s) ever written... except for the fact that it is. I'll keep it short and simple and cut straight to the chase, since this is my first non-positive review and I don't want it to turn into a long-winded diatribe.
The story is unoriginal; it has a lot of predictable plot points, and a really uninspiring storytelling. The swimming scenes were very entertaining, they felt vivid and were obviously the highlight of the story, there were many explanations
and terminologies about swimming which were very informative and fun to read. Other than said scenes there were little to no good things to point out.
The main cast was horrible. They were boring, bland, generic, unmemorable, depthless and they had little to no development. They were nothing but archetypes. Haruka, the dull stoic protagonist. Makoto, the bland "Team Mom". Rin and Sousuke, the tiresome rivals, the former is a tsundere crybaby and the latter is a downright prick. And Nagisa, the bothersome hyperactive child. The supporting cast was just as bland with the exception of Aki, which was interesting and Kisumi which was easily the best character from this franchise, his playful personality and his cheerful antics were always entertaining but never annoying, definitely the 'best boy' from this novel.
The boring interactions between the underwhelming cast were a chore to go through and the melodramatic scenes were painful to read. To top it all off the dialogues were hideous. Every line uttered was so unrealistic that made me ask myself 'did the person who wrote this ever talked/interacted with males in her entire life?'
The art, much like the swimming scenes, is also another good thing to point out. It was satisfactory. The backgrounds were detailed and had a great texture, and there was a nice set of colors with lots of vibrancy. The characters, on the other hand, all had generic designs and looked way too similar to each other with the sole exceptions of different hair colors.
Make no mistake, the main purpose of this novel is fanservice/pandering and nothing more and Kouji Ouji is a terrible writer. The (Project) K anime was underwhelming but it's other medias were very good to read and vastly superior to its animated counterparts and that inspired me to check on High Speed!, expecting the same to happen. All I have to say is that it didn't.
Free!/High Speed! remains a franchise that has a lot of potential but never fully utilizes it and this novel obviously is the weakest part of it. Lackluster story, shallow and undeveloped characters, only some few redeemable points and not to mention a questionable choice of terms/words to use, with the most aggravating one being a dog named 'Dick' (with a story set in japan by the way), as well as many other innuendos and Ho Yay overtones.
If you're a fan of this franchise, this novel was made mainly for you, but if you're searching for a gripping story with memorable characters with depth, personality and development and also a great storytelling look somewhere else. And I also must say that with this novel, Chuu2 and Musaigen, KyoAni/K.A. Esuma bunko truly hit the rock bottom, hopefully Violet Evergarden seems promising and may even change my opinion about this studio/label (Edit: I've read it. It was beyond awesome but this label/studio still sucks).
This is for sure one of the worst Light Novels I've ever read.
+Swimming scenes are good/entertaining as well as some terminology/details about said sport;
Similar recommendations for those looking for stories centered on (competition/)friendship/youth/hardships but executed well with the addition of actual characters:
Seishun Kouryakuhon, Nijiiro Days, Tsuritama, Hibike! Euphonium, Chihayafuru, 3-gatsu no Lion, Nagi no Asukara, Sakamichi no Apollon, Sword Art Online: Mother's Rosario and Shigatsu wa Kimi no Uso.