There is one more anime that comes to mind if we're talking about typography - Bakemonogatari. Throughout the series still images are shown containing vital information about the thoughts of characters, events' second meaning, puns, etc. Sometimes split second only, sometimes in a fast slides. Really novel and interesting take on animation.

Example: https://youtu.be/-jm-xrO2c_0 (first 30 seconds shows one of the still images and there's much more)