I'm not entirely sure as I haven't read it fully. But generally, it might be about a character who discovers that they are the real one in a world full of pretenders or false identities.
The 'actually i was the real one light novel' likely tells a tale of identity. Maybe the story is set in a fictional world where there are different versions of a certain entity or concept, and the main character realizes that they are the true or original one. This could lead to a series of events where they have to deal with the consequences of this discovery. They might face envy or disbelief from others, and have to find ways to convince the people around them of their authenticity. It could also explore themes like power, as being the real one might come with certain privileges or responsibilities.
I would say it is fairly popular. The story is about a girl who discovers she was the real one in a world full of impostors. This concept is really engaging. The art in the manhwa also adds to its appeal, making it more enjoyable for the readers. It has also gained a following online, with many people discussing it on various platforms.
"I'm actually the strongest?" It was a manga that told the story of a boy who was squatting at home and reincarnated into a prince in another world. Despite his low mana, he was abandoned in the forest and met with magical beasts, but he was resurrected from the bottom and began a new life with the demon king. This manga was based on fantasy. The main character, Lin Chencheng, was actually an S-level soul, but he had to disguise himself as a good-for-nothing to hide his strength. He hid his killing intent for all kinds of competitions and missions in school. The manga was published on the manga website owned by the storyboard company and had been published as a standalone version. As of September 2022, the series had sold more than 1.38 million copies.
It's not that simple to tell. You could be the strongest based on your unique abilities and how they compare to others. But also, the context and plot developments can influence this. Maybe you are, maybe not!