Under Doctor Chapter 33 Spoilers & Manga Raw

In chapter 33, the true nature of the "Under Doctor" is finally revealed as a forbidden medical technology once discarded by humanity. Deep beneath the silent hospital, the protagonist confronts the director, who plans to transplant the memories of the deceased into living hosts to reconstruct their bodies. The protagonist exhausts his remaining strength and forces his right arm to overdrive to stop this inhumane surgery. However, the director’s mirror-like ability reflects all attacks back onto the protagonist. Just as he is on the brink of collapse, he awakens the "Zero Scalpel," a weapon left behind by his mentor. This strike shatters the director’s barrier, marking the beginning of the counterattack. With the truth now clear in his eyes, the protagonist is ready for the final confrontation. Next week, the crumbling hospital will reveal the director's dark past once and for all.