PART 0 灰色
曖昧的灰色，我們生於灰色，死於灰色。
沒有所謂的好於壞，沒有所謂的正與邪。好必有好的目的，壞必有壞的原因，正必有正的虛偽，邪必有邪的曖昧。
心情的灰色，人生的灰色，社會的灰色，鬥爭的灰色。
曖昧俗氣。
羣魔亂舞，真實無比……
This is our gray world.
It looks like a helix,no one can escape.
But，we together, together, against it together.
I could not promise to love you forever, because I don't know what’s happen during my whole life.
But I can catch your hands, through this world.
Trust me, never give up.
Our fear, our betrayal, our harmfulness.
Our world, our life, our love.