By using Piercing Arrow Strike as a medium, he gains the ability to induce and manipulate the fear of his targets. The user can manipulate fear, whether increasing, decreasing, causing or otherwise chancing fear, even manifesting the emotional energy to physical level. Users of this can make others fear even the most harmless of things to the point of becoming catatonic. Despite their considerable attack strength, the true power of these thorns lies not in their offensive capability, but instead in their ability to induce limitless fear in those who are struck. Just a single wound is enough to inspire a deep-seated fear towards him, causing victims to doubt everything, lose control of all rational thought, and see visions of their deepest fears. User can immobilize target completely or partially, causing them to be left without movement and sensation. Making motor functions and muscle movement unavailable, the victim may freeze on the spot or crumple to the ground. While this would typically result in instantaneous death due to a person's heart being unable to bear such intense shock, an individual's experience and willpower can be used to resist this fear to an extent, though he is confident all would succumb to it eventually. The user is able to augment the fears of others. They could make an aerophobe so afraid of flying that they never set foot on a plane/airport or even die of fright when the plane flies. Any fear can be amplified to the point of the victim dying of fright, usually a heart-attack. The user of this power can sense the targets fears or phobias so they can use the power effectively. The user can evoke and increase fear and horror in others causing the target’s brain to release fear-inducing chemicals. The victim’s perception may be altered, causing them see their environment as ominous and the user as dark and foreboding, or even seen as a monster.