This is the most accurate thing ever.  It’s even better to see their reaction because you know that feel, so you finally get to see it mirrored on someone else’s face.  Seriously, just look at their reaction when the first episode plays.  It’s a range of “wtf is that big thing” to “this opening is really snazzy” to “oh not attacked in 100 years great that means you’ll be attacked now” and then, towards the end, “oh god oh god oh god OH GOD OH GOD OH GOD OH GOD OH GOD!”  

Even better when you get to episode 5.

Even more fabulous when certain new titans show up.  

Let’s not forget episode 22.

All right it’s safe the say the series, as a whole, just… yes.

Surprisingly this also works on Free! because your friend thinks “ehehehehehehe pretty boys fan service” then episode 5 happens… then the rest of the series happens.  And they have this look of, “THIS WAS JUST SUPPOSED TO BE FAN SERVICE!”