You Call Me a Useless Teacher? My Talent Is Beyond SSS

In a world where talent determines one's fate and everyone can awaken their powers, 24-year-old Lin Ye appears to be a useless Tier 2 teacher, stuck teaching the worst class in the school. No one knows that what he awakened is actually the [Darknight Judgment], a power beyond the SSS sequence. Whenever the innocent are crushed by the powerful and justice is absent, he appears with a black business card: "When night falls, I will deliver justice." By day, he teaches and guides students. By night, he becomes a messenger of hell. But as he punishes more and more evildoers, the being at the very top of the nine stars finally takes notice of this "Tier 2 teacher"...