Reincarnation in A world where everything needs skills

Fourteen-year-old Yuuta lived for the virtual world, spending every waking hour dominating the high-tier mechanics of the hit VRMMO game, Skills Matters. Within the game's expansive fantasy setting—a realm populated by Humans, Elves, Angels, Fallen Angels, and Demi-Humans—Yuuta commanded a striking, hyper-handsome Angel avatar. He styled his character with vibrant, spiky blonde hair, heavy gold chains, and a signature high-energy gyaru swagger.His digital reality shattered when a mysterious, system-wide notification arrived in his private mailbox: [Do you wish to restart your life?]The moment his fingers clicked YES, Yuuta was violently pulled from the modern world and reborn directly into an alternate reality that perfectly mirrored his game's layout. He materialized inside his exact Angel avatar body, receiving the new name Eren.Life in this alternate world was governed by a strict, universal mandate: upon turning twelve, every teenager was required to take a public imperial exam to test their raw magical thresholds and physical combat parameters. Eren lived a very cheerful, simple life until the age of ten, when a cosmic disaster shook the foundations of the world. The Demon King arrived—a beautiful, dark-haired girl who unleashed absolute devastation across the land. The ensuing blockade heavily damaged the primary food-importing sectors of the empire, plunging Eren's countryside village into a brutal, prolonged famine where he was forced to survive without food.Two years later, the starving Eren finally stood before the Imperial Appraisal Stone.The system panel flared with an unprecedented, world-shaking announcement. Eren was granted the most profound job class anyone had ever witnessed: The Magic Swordsman. The title was bestowed upon him directly by Alexus, the God of War, who descended to offer the boy a high-stakes destiny.Alexus presented Eren with two choices: Live a quiet life as a coward beneath the foot of your family, or become the ultimate Sovereign Hero and spread your supreme genes across the cosmos by marrying into the royal family.Eren didn't hesitate. With his signature cocky smirk and an ambition that didn't stop in his starving village but reached a cosmic scale, he chose the path of the Hero. Armed with absolute adaptability and a two-year deadline, his solo speedrun to defeat the Demon King and conquer the heavens officially begins. In his journey he also has to spread his genes, After receiving God Alluxus enlightenment Eren took permission from his parents of leaving this village who is actually in the countryside who the people live in capital called slums.Eren doesn't know harsh reality that as everything in this world is in trembling situation,most power is in the hand of nobles and royals bloodline who has immense power and magical items ,when Eren lives slums he decided to go to capital city of the country Nileges Empire where he lives and the country is called the home of adventurers .Eren after leaving village stands in front of the gateway of capital.He enters the capital by wearing his foul looking clothes.Soldiers standing above stop him and asks him to pay 10 mon to enter but Eren doesn't has any money to enter , by luck a girl of duke approaches him and pay money for him it is because of his handsome face guard allowed him to enter and question him what is your job/class. Eren said he is a magic swordsman , guards shocked that a person from a slum can have a job of royalty how is it even possible . Guards ask him to provide a proof .Eren showed them his arm where it is written in a magical display that he has that job . Guards among with Duke daughter Marine take him to king.