"Kawaki is a major character in the popular Japanese manga series, ""Boruto: Naruto Next Generations."" He is a mysterious young boy with a dark past that is slowly revealed throughout the series.

Kawaki first appears in the series as a member of a group of dangerous mercenaries, who are wreaking havoc on the Hidden Leaf Village. He is initially hostile towards the series' protagonist, Boruto Uzumaki, and reveals a deep-seated hatred for the ninja society.

As the series progresses, it is revealed that Kawaki was abducted as a young child and used as a test subject by a rogue scientific organization known as Kara. He was given a special body modification that allows him to use a unique power that he refers to as Karma.

Despite his troubled past, Kawaki is shown to be a kind and caring individual. He forms a close bond with Boruto and eventually becomes a member of his team after joining the Hidden Leaf Village.

Throughout the series, Kawaki struggles to come to terms with his past and the trauma he has faced. He is also forced to confront his deep-seated animosity towards the ninja society, as he begins to understand that not all ninja are bad people.

Kawaki is a complex character with a rich backstory and a unique set of powers. He is a fan-favorite among ""Boruto"" fans and is sure to leave a lasting impact on the franchise for years to come."