Jōgan
At age eight, Boruto began to subconsciously activate the Jōgan in his right eye, prompted by a prophetic dream imparted by Toneri Ōtsutsuki and the appearance of Nue. Originally, the eye was only instinctively activated at times of great threats, as it remained dormant again for an extended period until facing Momoshiki. Later however, by age 16, he was able to activate it at will. This dōjutsu grants him the ability to detect things generally unseen by a normal eye. It can perceive the flow of chakra, enabling Boruto to see the visible changes in one’s chakra and likewise track a target through its chakra. It can also determine the chakra pathway system and its key points, and see through the invisible barriers that connect dimensions
Original Author: iEnniDESIGN