Well, it's a bit hard to pinpoint exactly which was the very first one. But some early examples could include 'El-Hazard: The Magnificent World', which had elements of the isekai genre.
One popular isekai anime story is 'Sword Art Online'. It's about a virtual reality MMORPG where players get trapped in the game world. Another is 'Re:Zero - Starting Life in Another World', which follows Subaru as he is transported to a fantasy world and has the ability to return by death. 'That Time I Got Reincarnated as a Slime' is also well - liked, where a man is reincarnated as a slime in a different world and builds his own kingdom.
One great isekai anime based on a light novel is 'Re:Zero - Starting Life in Another World'. The story follows Subaru Natsuki, who is suddenly transported to a fantasy world. The light novel provides a rich source material, and the anime adaptation does an excellent job of bringing the complex characters and the thrilling plot to life, especially with Subaru's unique ability to return by death.
Some popular ones include 'Sword Art Online'. It's set in a virtual world where the protagonist is trapped, and it has elements of isekai as the virtual world is a different kind of realm. Another is 'Re:Zero − Starting Life in Another World'. The story follows Subaru who is transported to a fantasy world and has to face numerous challenges and deaths, with his unique ability to return by death.
Isekai anime stories often offer a sense of power and growth. The main characters usually start from scratch in the new world and gradually become powerful. For example, in 'That Time I Got Reincarnated as a Slime', the protagonist evolves from a simple slime into a powerful being. Also, the unique settings in isekai anime, like the various magic systems and strange creatures, are very attractive.
Another one could be 'Konosuba: God's Blessing on this Wonderful World!'. It's a comical take on the isekai genre. The main character dies a rather embarrassing death and is reincarnated in a fantasy world. It's full of humor as the characters are all quite quirky and their misadventures in the new world are really entertaining.
The first isekai novel is significant as it introduced a new genre concept. It likely inspired subsequent works by showing a new way to tell stories, often involving a character being transported to another world. This opened up new narrative possibilities and themes such as exploring different cultures, magic systems, and self - discovery in a foreign environment.
The similarities lie in the basic fantasy elements and character setups. However, the anime might pace the story differently or add more action scenes for visual impact. Also, the art styles can vary.
The first season of " Scum Rebellion " was based on Mo Xiang's novel," Scum Villain Self-Rescue System." The animation was released on September 10, 2020. The first season of the animation was called Xiu Ya Chapter. Before it was released, the animation received some negative reviews, including poor quality and lack of action. However, the first season of the animation had already ended, and members could watch it on demand. As for the specific evaluation of the animation and the audience's reaction, no relevant information was provided at the moment.
The first season of " Scum Rebellion " was based on Mo Xiang's novel," Scum Villain Self-Rescue System." The animation was released on September 10, 2020. The first season of the animation was called Xiu Ya Chapter. Before it was released, the animation received some negative reviews, including poor quality and lack of action. However, the specific evaluation and audience reaction had not yet provided relevant information.