Ciel checking a blood cluster.

(nerdy stuff below)

blood cluster .
The clusters are made of synthetic blood cell or auto-erythrocytes mixed with auto excitable neurons, nucleic-acid, plasmatic proteins, and pluripotential cells.
At the time of dead the core of the cluster crawls out of the user's body.
What’s interesting about the clusters is that they can be used to determinate the cause of dead, by exploiting the neurons in the clusters you can obtain from 30 sec to 5 minutes of visual information depending on the levels of Ca+ and Na+ inside the auto-excitable neurons or get some extra energy for personal use (what she is doing with the red lines and stuff).

Constructive Criticism is appreciated.