[Hunter]

Originally Posted by Jack Zodiac

Spoiler:

Kakashi said that because Sakura's Genjutsu was so strong, she was immune to Kabuto's sleeping technique. But then, she didn't knowingly use it. So, maybe it's just a tolerance thing.

Not at all.

Spoiler:

She's just good at genjutsu and she did a genjutsu counter to avoid the genjutsu of Kabuto that's all.
Like Shikamaru in fact.
She isn't immune nor has a tolerance to anything.