Hiruzen is a total idiot for not telling more to Naruto when he already know their names. He just put himself in Naruto's shit list. If anything learning his parents abilities would help him to became more powerful to protect himself.
Okay the story is very good I did enjoy it I like the plot line and the character development I like how and deviates from the actual sorry I like the crossover with the Inuyasha stuff I do wish it was a lot longer I hope you come back make a part two and keep up to go to work
He just put himself in Naruto's shit list. If anything learning his parents abilities would help him to became more powerful to protect himself.