Minati could be deeply saddened. If he has been following Naruto's journey, seeing him die would be like losing a friend. He might shed some tears and feel a sense of emptiness. He may also feel angry towards the circumstances or the character responsible for Naruto's death.
In the Boruto manga, Naruto unfortunately passes away. This event has a significant impact on the story and the characters. It occurs as a result of a powerful and unexpected enemy attack.