This is a forbidden lethal technique of Martial Arts Karaoke. Stemming from basic knowledge of sound the technique is initiated using a mechanical voice apparatus made of acoustum worn around the neck. This acoustum causes the sound waves produced by Kanakirigoe to constantly vibrate, visibly and dramatically distorting the air around it with sound and energy. When fired, user braces themselves on the on the ground by leaning forward and planting their hands forward. The discharged attack is so powerful that effortlessly cleaves through the ground and any other physical obstruction, along with violently superheating the air in its path. By sending the blast into the ground user can cause a seismic wave that is similar to a earthquake in the surrounding area.