Blood oath- we all know that blood is part of our body. It
flows in our veins. Blood symbolizes life.
In this moment, Naruto took Hinata’s blood. He took a part of her (poetic, right?).
The two were now connected by blood. Like, “blood is thicker than water.”
That’s how deep their connection was. Since then, they were a lot of moments
that we saw Naruto sensing Hinata, or Naruto was hurt, when Hinata was hurt
etc, and vice versa.
