Gilded Feathers: [LitRPG Realism] Search to find the City of Gold

[Will you open the Gilded Box?] [Possible reward A: Ascension for all of Humanity] [Possible reward B: Extinction] … On the first day of high school, a mysterious boy with an unknown background appeared at Bharat's most prestigious and futuristic school. At first, no one noticed anything unusual about him. When it was time for everyone to introduce themselves, the boy stood up to share his introduction. He began by revealing his name: Abhi. However, he seemed unsure about many other details concerning himself, as if he had no memories of his past. But when asked about his hometown, his answer shocked everyone to their core. He revealed that he came from Rakvill, a city erased from time and history—a place believed to be the legendary City of Gold. Who is Abhi? Why did he enroll in the greatest school in the country? And most importantly, how did he come from a place that has been forgotten by time and history? … A group of high school students who were secretly researching 'Rakvill,' decided to acquaint themselves with Abhi to unveil the mysteries hidden in his memories. During their search, Abhi, Transmigrates into game-like realms filled with distorted realities. He must clear all the levels in these realms to reach their ultimate goal: the legendary City of Gold.