Description
Kāma (The Seal)Kāma is a seal that takes the shape of a black diamond on the user's palm. Although unfamiliar to the population at large, Kara has gathered intel on it and similar seals. Koji Kashin implies that Kāma can be obtained by killing a member of the Ōtsutsuki Clan.
There are two confirmed wielders of Kāma: Boruto Uzumaki , who received the mark after defeating Momoshiki , and Kawaki , who received it through unknown
means, though Jigen also bears a similar mark on his chin.
UsageAfter unconsciously activating it, Boruto was capable of absorbing ninjutsu. As it was his first time accessing his Kāma's power, it made him collapse afterwards. Three years later he could activate it at will.
Kawaki is able to absorb flames and cause large-scale explosions with his Kāma. However, using it causes his body to overheat, leaving him unconscious. Three years later, he is able to willingly activate it as well.
Boruto's and Kawaki's Kāma exhibit resonance (共鳴, kyōmei) when in close proximity. When their Kāma resonate, it apparently enables them to release anything that either of them had previously absorbed.
Jōgan (His Right Eye)
From the unknown aid of Toneri Ōtsutsuki , at the age of eight, Boruto subconsciously awakened the Jōgan in his right eye. While originally only able to instinctively activate it in times of threats, at age sixteen, he became able to activate it at will. It grants him the ability to detect things such as chakra which is generally unseen by a normal eye. This dōjutsu 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 key point of the chakra pathway system, and see through invisible barriers that connect between dimensions. Due to possessing the blood of a Byakugan wielder, he was able to communicate with Momoshiki's deceased spirit.