Eggugs are egg-monsters and are found in the fields around Melromarc. When they die, an Eggug crumbles into pieces with egg yolk splattering everywhere followed by a "parin" sound,. They are responsible for unlocking the Egg Shield series that increase the "Culinary" and "Judgement" abilities by +1 and unlock "Beginner Cooking Recipes". Found in 『Chapter 15』 of the web novel.