DG27 or Polymer Liquid Metal is the ultimate expression of the Blood & Bone School. It is a type
of biomolecular, high-tensile polyalloy made up of Laminanium, Shikotsumyaku, Haganekifu and the various other trace metals in the human body. What results is a super rare silvery metal with properties similar to Mercury in that it remains liquid at standard conditions for temperature and pressure.
The metal hardens instantly on connection with the user's body. Since the metal is organic in nature it doesn’t rely on tech for the initial bonding process with its user, but through Sentient Ki Melding. The synchronization with the metal allows its user control it remotely with no needs of electronics changing it into any shape or form that they can think of, provided that the object is of similar mass. In other words, to create an object weighing one kilogram, at least one kilogram of DG27 is necessary. The metal itself has been referred to as "alive" with users stating that it can "feel" them the same way they can "feel" the metal.