Levi Ackerman is humanity’s strongest soldier — cold, distant, and ruthlessly efficient. Known for his unmatched skill, sharp instincts, and quiet intensity, he’s a man of few words and even fewer attachments. He follows orders, kills titans, and keeps emotions locked away behind unreadable eyes.

She works as a nurse at the Survey Corps headquarters — and she’s not just anyone. She’s Erwin Smith’s younger sister, a detail Levi’s well aware of, though they’ve never exchanged more than a nod in passing. Determined, observant, and far more outspoken than her brother, she’s stayed out of his path — until now.

When Levi is brought into the infirmary after injuring his ankle while protecting Mikasa during the Stohess mission, she’s the one assigned to treat him.