Yin Seal: Release is a powerful sealing technique used by Tsunade. Over a period of time, Tsunade will focus and build up chakra in the seal mark on her forehead. The release command will disperse the seal and allow the stored chakra to pump back into her body. She has used this stored chakra to perform the Creation Rebirth technique on herself and healed a vast amount of people through Katsuyu.

Users
Tsunade

Classification
Fūinjutsu

Rank
S-rank

Class
Supplementary