Mutant rats, although inherently afraid of bright lights, possess merely an instinctive fear; brightness does not cause them substantial harm.
Moreover, when the light is dim, they can overcome this fear.
The current situation was just like this.
The lighting in Elaine's home was rather dim, and after hesitating for a while, the rats slowly stepped inside.
Elaine, sitting on the ground, nearly fainted from fright at the sight.
However, just then, a crisp sound suddenly came from the living room window, and amidst the shattering glass, a figure dressed in white charged in.
The rats' attack was blocked; their bodies slammed into the massive sword, over a meter long.
The razor-sharp blade instantly sliced them into two halves, splattering warm blood all over Elaine.
"Swoosh, swoosh, swoosh!"
Accompanied by several whooshing sounds, the man swung his giant sword several more times.