This Omega is Immune to All Abilities

Yi Jiamu was a patient with the ‘Ability Deficiency Disorder’ and he inadvertently attracted Gu Yesheng’s attention. The yandere beauty avoided by the entire school pinched his chin: Child, I will cover you in the future. Yi Jiamu thought for a moment: In fact, it isn’t necessary. At first, Gu Yesheng thought he was just shy. Later, he discovered that it really wasn’t necessary… Yi Jiamu had a secret. He wasn’t lacking an ability, he was immune to all abilities. — Description from novelcodex.org