No warning! Just NARUTO!! The discussion thread for Arc 4 is now posted 
The “Search for Tsunade” Arc is the second-to-last arc in Part 1 of the series, and is a tidy three volumes long. Despite the arc title being focused on Tsunade, this segment of the story also has a newfound focus on Sasuke (our favorite emo princeling) and violent revelations about his dark past. We’re introduced to new enemies (do they have something to do with said princeling?!?) though we’re not yet strong enough to face them! But just a short introduction is all we need to motivate us to work even harder to become strong shinobi 
(btw we’re all shinobi in these summaries that i write, like, if you read this then you are also a character in naruto) (that’s why we gotta work extra hard to defeat the bad guys!!)