xine_reader
author author, in naruto there are 3 sacred places snake, slug and frog the MC could do the reverse invocation like jiraya to go to another sacred place wolf, eagle, tiger or other animal like that MC would learn senjutsu only senjutsu can deal with the 10 tails . flying summons are rare in naruto
so he show them his jutsu? but other than the training he was about to get he got nothing. Kakashi is pretty much going to recreate those techniques in his arsenal. well given that he created Kakashi purple lighting and stole sasuke techniques I guess that is why he wouldn't care too much but I thought he'd at least get so jutsu and even a scroll from sarutobi