Kawaki

is a tattooed young man.

Background
Kawaki and Boruto seem to have known each other for some time before their fight against each other, as Boruto asks Kawaki if "things really needed to turn out like this", to which Kawaki simply responded with "Yes".

Appearance
Kawaki is a young man with bushy black hair, the sides of which are shaven and blonde in colour, a dagger-like tattoo under his left eye and a pair of piercings on his right eyebrow. Later in life, he is seen wearing a violet infinity scarf and belt, white overalls with his chest exposed, and a black vest trench coat. He also has black tattoos on his left hand and sides of his face, which can turn red in colour.

Boruto: Naruto Next Generations
Following Konohagakure's destruction at some point, he and Boruto Uzumaki face off on the destroyed Hokage Rock, where Kawaki vows to defeat Boruto and tells him that the shinobi era is over.

Kawaki pt-br:Kawaki Kawaki