Ella and Sallie entered the tower

(From Mc's Perspective)

After hearing the bird Monster's sound, I looked ahead and saw that it was a sparrow monster. Not just one, but five of them in total. Seeing them my mind begins to race fast to see how to tackle them. As I pondered it, one of the monsters reached me in the blink of an eye.  I saw its steel like beaks and claws. Which is enough to cause me superficial injury.

I launched a lightning counter attack without knowing myself. 

"Lightning Wheel"

A thunderous lightning wheel formed in an instant surrounding me. Just as the crackling sound resonates in the area, the sparrow monster gets alarmed. But it's too late to dodge the lightning wheel. As it's humongous body clashes with lightning wheel, 

"Boom"