Aside from skipping the days Alexia has been conscious for and befriending Milia and offering her own blood willingly to the "scientist" pretty much the same as the novel.
Its also laughable how immediate the heel turn reveal is, like some SATAM villain finally revealing his plan to the Protagonist who does not care about the evil plans they have.
Next Chapter, I AM ATOMIC.
P.S. For those that don't remember, Milia is Olba's daughter, Olba being the antagonist that kidnapped the MC's sister in Chapter 2.