Secret Mark Seal • Release

Character Use: Tsunade

Rank: S

Range: -

Type: Supplementary

Infuuin • Kai is a Fuuinjutsu technique developed by Tsunade that allows her to use the Souzou Saisei technique. 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.