There can't be too many people who are fully conversant with both gdgd and the Materials. This is seriously niche manga. But I liked the ad-lib section, ad-lib on paper is much better because it's not really ad-libbed.

gdgd Fairies is a true kino anime.

pg 06, "come into contact sunlight" - should be, "with sunlight"
pg 7, "oaky" - should be, "okay"

pg 28: Oh, come on, Dearche. It was just getting to the good part! Killjoy...