Tsugu Shinkei, a master user of this technique, is able to induce a massive amount of fear in an enemy so fast that the target has a sudden heart attack and dies almost instantly with a fearful expression of their face.
Tsugu Shinkei, a master user of this technique, is able to induce a massive amount of fear in an enemy so fast that the target has a sudden heart attack and dies almost instantly with a fearful expression of their face.