Thousands of years ago, the ancient contract was sung to the music of darkness. I thought that after the contract, you and I would no longer be alone, but when the clock struck midnight, everything was ruined.
I searched for thousands of years, and when the bloody pentagram appeared, I met you after a thousand years, but you were no longer you.
Thousands of years later, can I still walk with you to the end of the century?
The plot is set after the end of the first season.
Maybe, I was wrong from the beginning, and I shouldn't have tied you to me with a contract...