How to Train Your Demon?

When the air becomes so cold, it hurts your skin
Colder, it tears up your bones
You could run to the warmer place
But it would wake your demon up
And we both don't want that to happen

So you better bite your tongue
Let the cold swallow you in
Or you can choose to train your demon
Change that vanta black kind of soul
To be just noir
So it'll be easier to breath, lighter to control

Please, please
Don't you unfriend your demon
Feed him the darkness of your soul
Ask him to dance under the moonlight
Sing him lullaby

Because even in the middle of freezing air
To stay alive you need your demon
To keep your heart beat
The cold may break your bones
But your demon is a soldier
And he's stronger when you train him