Confusion

Days passed by, and Blaze demanded Bella to take a rest for at least a week before coming back to work. Every day Bella used to train with the goddess for as long as she could. Slowly her speed and endurance began to improve. Initially, she used to get tired after half an hour to one hour time. But now she can go up to two hours at a time before she needs to take a break. 

Initially, all she could do is defend herself, but now, she is in a position where she can counterattack on the goddess herself, which takes a lot of practice and dedication. But she is yet to land a blow on the goddess. Her hunger increased, as her training intensified. Not only with a saber, the goddess is making her train with different weapons and on different landscapes. 

Bella's speed increased and her strength increased. Soon the strength of her inner core increased, which increased the strength of the outer wall around her body, which she raised to protect herself from the unwanted