No, literally. His body is made up of over 184 different human organs, one from each of those plane accident victims.
Even the show realizes how impossible (and creepy) that should be. And yet the result is killing all the Enforcers, declaring war on the Sibyl System, and the foundation that created him in general.
And whilst Akane does her best to stop him with the newly acquired information, Mika has other plans…
…but they don’t go very well for her. On a side note, seeing Mika suffer is very satisfying.
Should have seen that coming.