exactly, but I saw comments which are said she is immortal when she use that seal LOLThat seal on her forehead is a storage for her excess chakra. Over time, whatever chakra she doesn't need she stores it and seals it away.
What it means is she can use that for her techniques. When she releases it, all the stored chakra is released back into her for her to use however she sees fit. For example, she can use it for her 'Souzou Saizen technique (Genesis of Rebirth)' like she did against Orochimaru. What it does is it generates new cells which essentially heals her in battle. It does NOT mean she's unbeatable. It only means she can heal from injuries as long as the technique is running. She can die however from things such as a broken neck which can't be healed.
Another note is that cells cannot divide infinitely. They have a fixed number of times they can undergo division. This means that the more she uses that technique she is shortening her own lifespan. The technique is therefore a double-edged sword so to speak
She can also use her stored chakra for other purposes. Another example is when Pain destroyed the village. She used that sealed chakra to heal and protect everyone in the village through her slug Katsuyu
It's also safe to assume she can use it in other ways as well
And that for a good reason... i see why she decided to heal everybody during the fight with pain instead of fighting, but in the end everybody died anyway (before naruto came).tsunade is underated
I agree kakashis strongerAnd that for a good reason... i see why she decided to heal everybody during the fight with pain instead of fighting, but in the end everybody died anyway (before naruto came).
Oh and she can heal... wow, but better you dont get hit in the first place instead. To sum up, all she has done since now was healing. I see the use of medical ninjas and healing but that's not a super powerful hokage in my opinion.
Before i give her a personal "level-up" upgrade in my mind, she needs to do some really good fights, where she is actaully FIGHTING and not just healing.