Yang Hui inexplicably finds himself transmigrated into the world of Gundam 00 as a child, becoming a member of the "Desert Bear" family. Armed with a flawed system, he's determined to change the tragic events of the original storyline. However, what he thinks is the end is just the beginning. This story features elements from various mecha anime, including both Super Robot and Real Robot styles, with the main plot focusing on Gundam 00 in the early stages. Later, it will incorporate elements from other super robot and fantasy series. This story features multiple female leads and some plot alterations.