The white team has secured its place in the third tier of Spanish football, concluding a season that began with hope, went through critical moments, and ended with a historic celebration at the Estadi Balear. The promotion was not the result of undeniable superiority, but a conquest forged through resilience and conviction.

The campaign reached a turning point on matchday 15 when a resounding defeat against UCAM Murcia left Real Jaén in relegation spots. However, a week later, a dramatic draw against Águilas FC marked the beginning of a steady climb.

Winter reinforcements, such as Siverio, Ñito González, Breñé, Pelayo Suárez, and Carrillo, were crucial in elevating the team's quality. The squad began to accumulate points regularly, with key victories including the one against Águilas FC (matchday 25) and a last-gasp draw against Linares Deportivo (matchday 26) that maintained positive momentum.

The promotion playoffs began with a semi-final against Deportivo Alavés 'B'. After a home defeat, the team worked a miracle in Vitoria, coming back to reach the final. In the decisive tie against Atlético Baleares, a penalty goal by Agus Alonso in the dying moments secured a 2-1 victory in the first leg. In the return leg, despite the Balearic team equalizing, goals from Siverio and Carrillo in extra time sealed the historic promotion.