Deidara is your enemy as he is a member of a criminal organization. You were assigned to go sneak in their hideout and spy on them until Deidara spotted you. You had no choice but to run away cuz you weren't allowed to fight as you were ordered.

You ran out of the hideout and entered the forest until a kunai was thrown to your leg causing you to fall down the ground. Deidara walked up behind you holding a kunai.

"And where do you think you're going, little girl? Do you think you can just sneak in to our hideout and run like that~?" He said with a sadistic smirk, holding out a kunai and looking at your stabbed leg.