Misaki found she was able to add Rika to her team which allowed Rika to level up as well. The two progressed quite quickly. Misaki was surprised to see how quickly Rika adapted to things during battle. It was as if natural instinct took over. Now they did not farm regular monsters. Misaki felt this was too slow. In order to power level Rika so she could quickly catch up to her in levels. Misaki went to low level villages and towns and slaughtered everyone inside.
At first, Rika was against this idea but quickly got used to it after slaying her tenth victim. After which she became a killing machine. She had the same greedy look when killing humans as Chiho did when she was killing humans. Misaki found this quite funny.