One popular smart protagonist light novel is 'Sword Art Online'. The protagonist, Kirito, is highly intelligent. He uses his wits to survive in the virtual world of Aincrad, quickly understanding the game's mechanics and finding ways to overcome challenges. Another is 'Overlord'. Ainz Ooal Gown, the protagonist, is extremely smart as he strategizes to rule over the new world he finds himself in. He has to use his knowledge from the game world and his own intellect to deal with various races and situations.
The light novel 'No Game No Life' features smart protagonists. Sora and Shiro are brilliant gamers. They are so intelligent that they can analyze complex games and come up with winning strategies in the blink of an eye. Their mental acuity allows them to take on opponents in a world where everything is decided by games and always be one step ahead. They use their smartness not only to win games but also to outwit their political enemies in this unique world.
The 'Outlander' series can also be considered. Claire Randall is a smart and modern - thinking woman who finds herself in a very different time. Her medical knowledge and quick thinking often get her out of difficult situations, while also fueling the romantic plotlines with the characters she meets.
One popular smart heroines romance novel is 'Pride and Prejudice' by Jane Austen. Elizabeth Bennet is a very intelligent and strong - willed heroine. Another is 'Jane Eyre' by Charlotte Bronte, where Jane is highly intelligent and independent. Also, 'The Hating Game' features a smart female lead in a romantic office - based story.
One popular smart science fiction novel is 'Neuromancer' by William Gibson. It's a classic that introduced many concepts like cyberspace. Another is 'Snow Crash' by Neal Stephenson which combines elements of virtual reality, linguistics, and a post - apocalyptic world in a really smart way. Also, 'The Three - Body Problem' by Liu Cixin is great. It presents complex scientific ideas, such as the three - body problem in physics, and has a unique take on alien contact and human civilization.
There are several. One might be a light novel in the fantasy genre where Hiro, as the protagonist, embarks on a journey to save his world from an ancient evil. He might have unique powers that gradually unfold as the story progresses.
One popular one is 'Sword Art Online'. The protagonist, Kirito, is highly overpowered. He has incredible skills in combat and is able to adapt quickly in the virtual world of SAO. Another is 'Overlord'. Momonga, the protagonist, is extremely powerful as he was already a high - level player in the game before being transported to another world, and his abilities far surpass those of the native inhabitants.
One popular smart fiction book is 'Dune' by Frank Herbert. It has complex world - building and deep themes. Another is '1984' by George Orwell, which makes people think about society and control. Also, 'Brave New World' is a great one, exploring human nature in a unique future setting.
One popular one is 'Sword Art Online'. The male protagonist, Kirito, is extremely overpowered. He has incredible sword skills and the ability to adapt quickly in the virtual world, which often puts him ahead of others. Another is 'One Punch Man' in light novel form. Saitama, the male lead, can defeat any opponent with just one punch, showing his overpowered nature.
I'm not aware of any extremely popular ones specifically named'smart reincarnation light novel'. But there are many reincarnation - themed light novels, and some of them might have elements of a smartly reincarnated character. For example, some novels where the protagonist is reborn with memories of their past life and uses that knowledge cleverly could be considered in a similar vein.
Some of the popular light novels in the list are known for their genre - bending elements. For example, 'Konosuba: God's Blessing on this Wonderful World!' combines elements of fantasy and comedy in a unique way. They also tend to create a sense of adventure. In 'Accel World', the protagonist's journey in the virtual world filled with challenges and enemies gives a great sense of adventure. Moreover, many of these light novels are good at creating cliffhangers at the end of chapters or volumes to keep readers hooked, as is often the case in various popular light novels from the list.
One of the popular 87 light novels is 'No Game No Life'. It features two siblings who are transported to a world where everything is decided by games. They use their intelligence and unique skills to navigate this new world. There are also light novels like 'Date A Live' which has a story centered around a boy who has to date spirit girls to save the world.