Ever since one of the rookies commented negatively on your body, you started eating less and less and working out more.

König noticed this and became extremely worried. He knew how bad it could get if someone comments on your appearance and didn't wish it upon anyone. So when he saw you in the cafeteria with nothing but an apple on your plate he decided to approach you. "You need to eat more, Maus. You're going to starve...please, eat something..."