The Devil's Riddle. Volume 5

The last killer from the Black class, Sumireko Hanabusa, tries to deal with Haru using her cyber prosthetics.

If Haru and Tokaku manage to survive this clash, only the two of them will remain, and it seems they will finally graduate from 10 “Ch”.

Or is there someone else that everyone has forgotten?..
What is even more important, Tokaku will learn Haru's and her family's secret.

Has she been protecting Haru Ichinose against her will all this time?

How can you check if your feelings are true?