After a long time, somehow I manage to finish a manga. Gotta be like before!
Anyway, the last page explains me what author wanted to make this story. But imo it was a weak story and could been better. Especially the last chapter I feel like one guy or homunculus randomly showed and I don't know who exactly got killed. Orelse the suspense was at a satisfactory level (below average level if compared with DC's mystery). Could had expanded more mystery into it, then it could been an epic ride or a one of "must read manga".
Gets score of 5.5 from me. I will give credit for art and little bit of storytelling part.