Blazing Soul Flame

 One of the more commonly used Shinijutsu, it allows the user to release a powerful blast of Chakra from seemingly no where. To begin, they will need a soul present within their body, typically within their stomach, as the contract with the Shinigami allots. By using the seal on their stomach as vector for their own physical energy, and draining the soul in question's spiritual energy, they are able to procure a dark and sinister form of chakra, which otherwise would be pure. The user will then mold this chakra to the ends of the technique. The chakra is simply released from the user's skin. The explosion can be release in many different forms, an uncontrolled explosion that looks much like an orb, or a concentrated beam.