The Raikage Ay and his team suffer critical injuries during an enemy attack. Unwilling to sacrifice any more of his men, Ay seeks medical help from Tsunade, who just happens to be in the area.
for the human eye to see.
كي ترى بالعين البشرية
no puede ser percibido por la vista humana.
no se puede percibir a simple vista.
para ser vista a olho nu.
слишком маленькое
для человеческого глаза.