Leonica

Leonica (レオニカ, Reonika) is a young prodigy dragon hunter. She helped out Ragna and he started traveling with her.

Plot
As days passed, Leonica was killing dragons with Ragna and always believed he will one day become strong. She loved spending time with him by her side. One day the town was attacked by dragons led by a superior dragon. As Ragna was defeated by him, Leonica went to face him, but she was no match for him. But then Ragna came back with new powers and defeated the dragon with ease.