Since Individuality is the only sentimental Azumanga Daioh video I've seen, that makes it the best sentimental Azumanga Daioh video I've seen by default. Even so, I think it's very well done. It touches on every one of the main female characters. It starts out a little slowly (with a clip that many of you might recognize from AMV Hell 3), but it managed to really grab hold of my heartstrings by the end. I'm such a sap.