Kiyoubinbou, Shiro wo Tateru: Kaitaku Gakuen no Rettousei nanoni, Joukyuushoku no Skill to Mahou ga Subete Tsukaemasu @comic

The boy Leopin was born with unnaturally high dexterity. From an early age, he used his dexterity to contribute to his peers in a variety of crafts. Leopin and his friends entered the Royal Pioneer Academy. However, during the "Ritual of Ability Development" at the entrance ceremony, the status given to him was disastrous. "Occupation: Unemployed." "All statuses except dexterity remain at their initial values and do not grow." "Skills are poor dexterity." Leopin's classmates exiled him because he had nothing to offer other than his dexterity. He is placed in the "Special Training Class", a class for failures. However, Leopin realizes that the skill he has been given, "Poor Dexterity," has an unexpected performance. That is... (Source: Novel Updates, edited)