Immortals and Gods! Mortals! Demons and Ghosts!

(The rating just came out, so I don't know if it'll go up yet ( ͡°ᴥ ͡° ʋ) [Sequences + Villain Protagonist + No Female Lead + Disguise] Can't afford an Awakening Potion that costs fifty thousand? No problem, I awakened on my own! But come on, fate, are you messing with me? Everyone else gets to be an immortal or a mortal. Why am I the forbidden monster-ghost Sequence, Dracula, hunted by the entire world?! Luckily, my golden finger is simple and brutal: when everyone else gets to choose one skill upon advancing, I take them all! To stay alive, I immediately spent all the dirty money I'd stolen and disguised myself during the awakening ceremony as an utterly ordinary mortal Sequence: Nie Yinniang. From then on, the world had one more double agent. In public, I'm a timid new student at the academy, with average talent and nothing special about me. In secret, I'm the king who commands blood and night, and sees all living beings as food! A Tier Two Awakened One with more nerve than sense wants to cause me trouble? Perfect. Let me show you what it means to be crushed by a King Sequence. I'll use you as a blood bag to advance! What? My disguise worked so well that the Ghost-Suppression Bureau, which specializes in hunting monster-ghosts, wants to recruit me as a lackey? Wonderful! That's like a weasel walking into a henhouse! When the immortals and Buddhas fill the skies and look down upon the mortal world, when countless heroes guard the Great Wall... You still don't know that the greatest terror has already crept in! And I am that endless terror!