In a chaotic and insane world, our protagonist (an ordinary child) wakes up to discover that he has turned into a massive egg. As he deals with this bizarre condition, he realizes that he is no longer just a child but now a part of a strange system called "The Egg System," which alters everything around him.
The child cannot escape this reality, for when he breaks any egg in his world, he is transported to a new realm filled with strange creatures and bizarre situations. However, the intriguing part is that the system controlling his journeys between worlds is based on bizarre and illogical rules, such as:
Breaking the egg in a specific way to acquire new skills or face unexpected consequences.
The egg containing parallel characters, which causes him to travel to different realms that involve ridiculous challenges, like becoming an egg ghost or a yolk historian.
The massive egg system that grants random abilities upon failure, making life unpredictable and incomprehensible.
In each world, the child faces sarcastic and illogical challenges that require him to use his egg-shaped intelligence and bad luck to survive. Eventually, he uncovers whether he can return to his normal state or if he is stuck in an endless egg state.