What are some popular adventure isekai novels?

One popular isekai novel is 'Sword Art Online'. It combines elements of virtual reality and isekai, where players are trapped in a virtual game world. Another is 'Re:Zero − Starting Life in Another World', which is known for its complex plot and character development. 'Overlord' is also very popular, where a player finds himself in a different world with his in - game character's powers.

A great example is 'Konosuba: God's Blessing on This Wonderful World!'. The main character dies a rather comical death in the real world and is reincarnated in a fantasy RPG - like world. It combines humor with the typical reincarnation isekai tropes. There's also 'Sword Art Online' which has some elements of isekai and reincarnation. When the players are trapped in the virtual world, they start a new 'life' there, much like a reincarnation.

One popular western isekai novel is 'Ready Player One'. It features a virtual world where the main character is kind of 'isekai - ed' into a digital realm full of challenges and adventures. Another is 'The Magicians' which has elements of a character being transported to a magical world much different from our own. And 'Alice in Wonderland' can also be considered in a sense as an early form of isekai, where Alice enters a strange and magical world through a rabbit hole.

Another great op isekai novel is 'That Time I Got Reincarnated as a Slime'. The main character, Rimuru, starts as a slime but quickly gains extraordinary powers through various means like consuming other creatures and making allies. His OP nature makes for an exciting story as he changes the world around him.

Another one could be 'Overlord'. In this novel, the protagonist is stuck in a game - like isekai world. It has elements of strategy as the character, who was once a normal gamer, now has to rule over his new domain in this strange world.

One popular isekai light novel is 'Sword Art Online'. It combines the elements of virtual reality and isekai, where the protagonist is trapped in a deadly online game world. Another is 'Re:Zero − Starting Life in Another World'. It stands out with its unique 'Return by Death' mechanic that adds a lot of suspense and character development. And 'Overlord' is also very popular. In this story, a powerful player finds himself in a different world where he is an all - powerful being, and the plot unfolds as he tries to rule this new world.

One popular dark isekai novel is 'Grimgar of Fantasy and Ash'. It presents a rather dark and gritty take on the isekai genre, with characters struggling to survive in a harsh new world. Another is 'Overlord'. The protagonist, Momonga, finds himself in a new and often cruel world where he has to use his wits and power to maintain his position. And 'Re:Zero − Starting Life in Another World' also has some dark elements, especially with Subaru having to constantly relive his failures and face some truly terrifying situations.

One popular fantasy isekai novel is 'Sword Art Online'. It combines the elements of virtual reality and isekai, where the characters are trapped in a game world. Another is 'Re:Zero − Starting Life in Another World', which has a unique take on the isekai genre with its time - loop mechanic. 'That Time I Got Reincarnated as a Slime' is also well - loved, following the story of a man who is reincarnated as a slime in a fantasy world and builds his own kingdom.

Some popular ones include 'My Next Life as a Villainess: All Routes Lead to Doom!'. It has an interesting premise where the main character is reincarnated as a villainess in an otome game world and has to find a way to avoid her bad endings. Another is 'The Saint's Magic Power is Omnipotent' which also features a female lead in a different kind of isekai otome - like setting.

One popular 'rob isekai novel' could be 'Re:Zero − Starting Life in Another World'. It has a great plot where the main character, Subaru, experiences death and resurrection in a different world, facing various challenges and forming deep relationships. Another might be 'Overlord', where a powerful being is transported to a new world and has to navigate his newfound power and the politics of that world. There's also 'That Time I Got Reincarnated as a Slime', which is quite interesting as the main character is reincarnated as a slime and gradually builds his own kingdom in the isekai world.