TOWER OF MIRACLES

The story shows the life of a weeb who rejects his comfortable lifestyle and later regrets his actions.....as he loses his life in a complicated situation.
He is given another chance at life in another world where he is transmigrated into the body of his predecessor; A noble's son who was banished into the wilderness for having an uncurable disease, acquiring this new body the MC the MC was miracoulously cured so he was allowed back to the city where his predecessor grew up.
Soon as he was permitted to walk between the walls of the city,the MC discovered his cheat system which gave him the ability to learn some skills which included magic which his predecessor didn't possess and this got MC to become a recruit of Astral Academy that trains mages to become a soldier of the Azurian empire;Silverian knights.
The Pinnacle Of Miracles was a real legend of this new world that the MC now dwelth in and stories of how those that reached the top become gods and have the power to do anything ..... which includes travelling to other worlds....the mc sought of this as a way to return to his old world and make things right........and fortunately for mc ,the new chief of the Silverian knights mandated that the few talented soldiers and the promising cadets of the Astral Academy are to be taken on the year long mission to reach the top of the Pinnacle and gain New power and that's where everything goes wrong............