Here are Character Sketches, to help you figure out what is going on.

Karai & Kurai Shisei

Age: 17

Height: 5'7"

Nationality: Don't Have One

Outstanding Features: freckles across nose and cheeks

Karai:

Hair: Indescribable Black, in the moon it becomes black and silver

Eye Color: Her eyes are the same, in the moon it is violet.

Moonlight Features: a black silver tail, and a pair of silver black tipped ears. Black and White Wings whose tips just brush the floor.

The younger of the twins, she is silent and doesn't speak except to her brother, but even then it is rare to hear her voice. Her hair falls to just past her knees, but she is trying to get it to her ankles. Her voice could kill a mortal. (Maybe I shouldn't have said that. n.n'')

Kurai:

Hair: Sandy Blonde, in the moon it becomes silver

Eye Color: Light Blue, moon changes them to light grey

Moonlight Features: silver grey wings, whose tips just brush the floor.

Older of the twins, he is very outgoing and talkative; he wishes his sister would speak more. His hair very unruly and messy, he tries to keep it down but it doesn't stay.

The twins were born in America, on Earth but they are truly from another planet called Taiearth. When in the moonlight their appearances change, revealing their true forms. (More about them will be added later, as will the other important characters.)