Yin Release: Chemical Imprisonment

Chikashi utilizes the Yin Release to create minuscule constructs within his own cells that allow them to serve as storage units for the various pathogens, poisons, and chemicals created by Chikashi himself. By doing so, in addition to the adjustments and experimentation he has done to his own body, Chikashi has taught his cells to produce those exact same substances without ill effect to his own body and organs' operations. He can then utilize the Yin Release Thorns in conjunction with this technique by infusing any substance of his choosing into the thorns, through the transfer of physical energy from within his cells to the outside, manifesting those constructs and carrying those substances along the way into creating those thorns.