One interesting plot point could be the initial shock and confusion of the main character when transported to the other world. They have to quickly adapt to new rules, magic systems perhaps, and different cultures.
Another aspect could be the relationships the main character forms in the other world. Since they are from a different place, their perspective might be unique, and this could lead to some really interesting friendships or rivalries as they interact with the natives of the other world.
One interesting plot point is the protagonist's use of the smartphone in a fantasy world. It creates unique situations as he applies modern technology knowledge. For example, he uses the camera function to record magical creatures, which is something unheard of in that world.
A really interesting one is 'Re:Zero − Starting Life in Another World'. It stands out for its complex plot and the unique concept of the main character dying and restarting from a certain point every time he fails. There are also emotional and character - development aspects that make it engaging.
I'm not sure exactly as I haven't read the whole novel, but usually in this kind of story, there's the protagonist who gets transported. They are likely to be someone with a distinct personality, perhaps kind - hearted if the title emphasizes 'good'.
One idea could be that the OC discovers they have a special power in the new world that is key to saving it from an ancient evil. For example, the power to control time, which is a very cool concept.
There are quite a few. 'Konosuba: God's Blessing on this Wonderful World!' is a humorous take on the 'suddenly transported to another world' genre. The main character Kazuma dies and is sent to a fantasy world with a goddess. It has a lot of comical situations. 'No Game No Life' is also interesting. Siblings are transported to a world where everything is decided by games. They use their intelligence and gaming skills to survive and thrive in this new world. And 'Grimgar of Fantasy and Ash' is about a group of people who wake up in a strange world and have to learn to fight and survive together.
In the light novel, there is a moment when Don has to face a powerful enemy all by himself. This not only shows his growth as a character but also reveals some of the hidden rules and powers in the other world. He has to use his wits and the little knowledge he has about the new world to overcome the danger, and it's really a thrilling part of the story.
One interesting plot point could be the protagonist's initial struggle to save the gold. They might face various challenges in a strange world, like not knowing the local economy or having to deal with unexpected expenses. It makes for an engaging start as they figure out how to amass such a large amount of gold.
Another plotline could involve the aincard having some sort of special connection to the magic or power source in the other world. Maybe it's the key to unlocking a long - lost magic that can save the new world from a great danger. The character then has to figure out how to use this connection while also dealing with the cultural and social differences of the new world.
One popular example is 'Sword Art Online'. In this novel, the characters are transported into a virtual world full of challenges and adventures. Another is 'Re:Zero - Starting Life in Another World', where the protagonist Subaru finds himself in a fantasy world and has to deal with various difficulties and mysteries.
One popular one is 'Sword Art Online'. Although it's mainly about being trapped in a virtual world, the main character Kirito can be seen as a hero in that new world. He has to fight various challenges and enemies to survive and save others. Another is 'Overlord'. The protagonist Momonga is transported to a different world where he is an all - powerful being and has to navigate this new realm with his loyal minions.