Analyze this for me!
12) (Genjutsu: Kokkaku chūshutsu) - Illusionary Arts: Skeletal Extraction
Type: Offensive/Supplementary
Rank: A
Range: Short-Mid
Chakra: 30
Damage: 60 (mental stress)
Description: The user will perform the Ram hand seal, sending chakra onto the opponent's chakra parthways in order to disrupt it and induce an illusion upon the enemy. The illusion is quite complex. It begins when the enemy feels that their bones/skeletal system are hastily moving out of place inside their body as it eventually breaches through the layer of skin, and are now outside their body. However, the illusion continues with the bones extending and wrapping itself with great force around the opponent while tightening and tightening, with every passing second. For instance, the rib cage would wrap around the enemy's torso, and then tighten, restricting the opponent from movement completely. Of course, with the total loss of the skeletal system, compounded with the skelton's grasp upon their body, the target would have no ability to move. Now, without the skeletal system as a support for the body, the effects of gravity on the targeted body would be heightened, thus making it harder to breath. If the target does not break out of the illusion within two turns, they will pass out from the lack of oxygen available (suffocation) in the illusion as well as the compression resulting from the skeleton's grasp.
Notes & Restrictions:
Note: Can only be used 3x per battle; No A-rank Genjutsu in the same, or next turn.
Note: Can only be taught by Edward