Last Resort Technique

Ikido developed a move where he would only use if he has no other option and he's trying to protect his village. By gathering chakra, Ikido can form his chakra into chakra strings that can attach to the opponent. Once it's attached, it can't come off. However, the chakra strings are slow, so it's much more faster for Ikido to use it if his opponent is right in front of him. Once the chakra strings are attached, Ikido can apply all his chakra into the strings and into his opponent's body, and then cause an unescapable explosion from inside the opponent's body. The explosion damages all internal organs and bones of the opponent, but the outside layer, the skin, is not effected at all. So once the explosion occurs, the body just collapses like goo or paper. It is a forbidden technique because even though it kills the opponent, Ikido also dies since he lost all his chakra.