Public Execution From the Beginning of the Spiky-Hair King

Su Yun finds himself in a collapsing crossover anime world due to a mysterious revival, but he's not worried. He can edit and publicly broadcast stories of 2D girls, gaining fame by publicly executing them. He then uses this fame to... So... "Arturia, I am your past life, King Arthur!" Su Yun, in the form of the Spiky-Hair King, says to a dumbfounded Arturia Pendragon. "The Evil Spirit, it is I, and also you! Tokisaki Kurumi!" Su Yun, transformed into a Spirit of Time, stands before a shocked Tokisaki Kurumi, a seductive smile on his face. "Beelzebub, the power of thunder, is my power, my form, and the power you should possess. Now, try taking it from within your body..."