Board Thread:Theories and Speculation/@comment-35051547-20180320000346/@comment-35051547-20180320124338

Katsuyu is Ann entity which works according to the amount of chakra it’s summoner has a sage stated after the fight between the five kage and madara. It may be possible for one to summon katsuyu but without the 100 healing technique they may not be able to use her for healing. And one doesn’t need familiarity to get to a sage region as jiraya was transported to mount myoboku via reverse summoning without a contract hence no familiarity. Jiraya also never got the orange pigmentation around his eyes because he couldn’t balance nature energy with his chakra and thus developed frog-like features when he went into sage mode (his nose grew bigger and warty and his feet became webbed). Hagoromo learnt sage mode from mount myoboku but never got the orange the orange pigmentation around his eyes because he achieved six paths sage mode, the same sage mode he passed on to naruto and when naruto uses it he has no orange pigmentation around his eyes. It was stated that shikkotsu forest is one of the three unexplored sage regions, and what happens in the other sage regions? Yes they teach senjutsu so why should the shikkotsu forest which is another’s sage region be any different. We have seen characteristics of sage mode from those who learnt from mount myoboku and ryuchi cave but not from the last unexplored sage region which may be where Hashirama learnt his a sage he possesses neither frog, snake nor six paths sage mode.