Gale is ready when they come back, positioned at one of the points of the seal, and he makes a gesture as he talks.

"Put our patient in the center, and be careful not to disturb the ink. Someone will also be needed to man each point. In simple terms, all that will be required of you will be to mold chakra and push it into the seal at a steady, controlled rate. The seal, and myself, can manage the rest."