You don't know why I left you, and you don't know why I shed tears…
For love, live and die without fear; for love, be indifferent to the world.
A love that can't be let go, a heart that can't be separated.
Destiny's choice, God's teasing, or eternal waiting?
Darkness, a madman who abandoned his own destiny and his own life, left the world and returned to reality...
What will his reincarnation and persistence bring to this world?