Came across Yen's Sunshine Sketch yesterday. Two things:

First, the wide faces that did so much to sour me on the anime are 100% taken from the manga. The whole style was extremely faithful, actually. The difference is, in the manga the wide faces are used sparingly to underline the moments of fooling around. In anime, it's a major shortcut. BTW, I was not alone, see the "WIW/WIE/WIG" picture at Danbooru (NSFW ads).

Second, remember the ridicule pros heaped on fansubbers for "JUST AS KEIKAKU" and so on? Now Miyako says "OKAERI".