As Boruto and his friends finish their battle with Ao, Koji Kashin, a member of Kara, appears! Koji binds them with a Sealing Jutsu and tries to eliminate them and complete his mission, but Konohamaru dispels the jutsu and confronts him one-on-one!
What's of concern is
the mark on his left hand.
.المقلق هي العلامة الّتي على يده اليسرى
Allerdings würde mich das Mal
an seiner linken Hand interessieren.
La marca de su mano izquierda…
La marca de su mano izquierda…
Quello che mi dà da pensare 
è il sigillo sulla sua mano sinistra.
O que importa é a marca
em sua mão esquerda.
Но больше всего смущает метка на руке.