Zhiding works in GZ City. His two younger sisters are high school students and his younger brother is a junior high school student. Both of his parents are doing small business in FS City. Ding Ding is 7, 9, and 13 years older than his siblings respectively. He has been the king of children and his parents' little helper since he was a child.
After the end of the world, she awakened her space powers and took her two younger sisters on the road to find her parents and younger brother.
The little cotton-padded jacket is looking for its mother, encountering numerous dangerous people and things along the way, and also meeting cute and amiable companions. Together they search for survival supplies, improve their abilities, and upgrade to fight monsters and evildoers. In the end, the three heroine sisters found their relatives with the help of the male protagonist and teammates.
Zhubai: "Silly!"
Ding Ding: "Bah! You're stupid! I'm just too smart to be obvious."
Zhubai: "If you're not obvious, you're stupid!"
Ding Ding: "Hey~ look at the boxing!"
Very pretty.