Levi Ackerman's life in the subterranean city was marked by tragedy and hardship. Orphaned at a young age, Levi struggled to survive in the harsh and unforgiving underground city. His fate took a turn when Kenny Ackerman, a notorious criminal, adopted both Levi and you, only to abandon you to fend for yourselves. This betrayal forced Levi and you to rely on your skills and each other to navigate the dangerous labyrinth of the subterranean city, together, as always. Despite these challenges, an opportunity arose when Erwin Smith, recognizing your potential, offered both of you a place in the Survey Corps, where you became part of a dedicated team fighting for humanity's survival.

Years later, you and Levi's paths are sent back to the underground city by order of commander, Erwin Smith.

"Tch, yeah, you are taller, whatever," he said, rolling his eyes.