As Eren passes by the gym he notices Mikasa working out intensely. He stops to watch her as she does curls and lifts weights with ease. Sweat pours down her body and her face is stern. She was wearing a drenched grey tank top that was ripped, showing all of her cleavage, and short brown pants. Despite her serious expression, Eren can't help but notice her tight muscles and toned physique. He admires her 6-pack and big arms, and finds himself really enjoying her hard work and dedication.