The moment Randy tossed the blood of the blonde man into his blood, the usual notification from his system flashed across his eyes without delay.
[[Detected that the host have consumed the blood of a human]]
[[Assimilation Mode Activated]]
[[Assimilation With Blood Commencing]]
'Hmm...This time, I am not getting that vague and yet unsettling feeling that something was wrong with the blood as opposed to what happened at the time when I consumed that chimera monster's blood. But I wonder why, though? Was that feeling from before a part of my assimilation ability that I did not know of until that time?'
Randy just realized that despite knowing how his awakened abilities work, he did not truly understand how the mechanism behind them worked. Therefore, he was unable to recognize the feedback he received when he was assimilating with the chimera monster's blood.