Like the night follows day
And summer follows winter
Happiness follow Sadness
daydreams follow nightmares.
Success follows failure
As dessert follows spice
There is moon in night
and snowflakes in winter
There is sorrow in happiness.
And evil in kindness
There is beauty in hard work.
There is sweet in sourness
(nightfall by Friends)
The night is the perfect invisibility cloak. As night falls all the people hide from the evil that escapes, using the night as a hiding hood. Same was the case for Kitty.
She was staying at the gems dorm. It was strange sitting among people who were so different from her yet o same. They acted like how a normal person lives through their day.