The Quick Transmigration Bureau got a three-headed-tall employee.
System 007 looked at the little Host, who couldn't be returned because of a binding error, and could only grit its teeth and explain the rules.
"You'll become the male lead's younger brother. Our mission is to correct the worldline, return male leads who've strayed from their path to their original roles, and get their worlds running normally again..."
After talking until its mouth was dry, System 007 looked at the round little bundle and asked uncertainly, "Host, do you remember what we're supposed to do?"
The little bundle, Lin Yu, tilted his head and thought for a long while. "Um... cling to the male lead's leg."
The next second, the System watched helplessly as its Host toddled over to a young boy nearby, spread his arms, and hugged the short leg of the male lead as a child. In a babyish voice, he called, "Gugu!"
World One: Raising a Child with the Aloof Crown Prince
On the day Xu Yu was born, the empress dowager dreamed of a divine carp carrying a golden scale into her arms.
The Imperial Astrologer foretold, "This child bears Heaven's mandate and can protect the dynasty for three hundred years of peace."
The emperor personally named him Jinyu, but felt the name lacked enough royal grandeur, so he changed it to Xu Yu. He even built the Golden Scale Terrace in the palace to fulfill the prophecy.
The true child of destiny in the Eastern Palace, the crown prince himself, paid little attention at first to this younger brother born to a consort.
That was until the toddler toddled past everyone at his first-birthday ceremony and fell into his arms, calling him in a soft, sweet voice, "Gugu."
Later, everyone in the capital knew that although the little prince Xu Yu was not the heir, he had the right to live in the Eastern Palace.
World Two: How to Be a Good Guardian-Brother
Just as a glimmer of light had begun to shine in his life, the couple who had adopted him died unexpectedly, leaving him with a three-year-old younger brother who was no blood relation.
The boy stood in the cold funeral hall, feeling that the little light had gone out once more.
Then someone gently tugged at his sleeve. He looked down as his little brother rose onto his toes and pressed a piece of candy, warm from his hand, into his palm. The child's voice was soft but clear: "Big Brother, don't be scared."
World Three: Raising a Little Zombie in the Apocalypse
At the beginning of the zombie outbreak, the male lead, a researcher, was on his way to a base when a zombie horde forced him to stop. Then a round little bundle appeared before him, toddling closer.
But... why did this kid have sharp little canine teeth and a tiny tail dragging behind him? And why was he running over while making "Hrr, hrr" sounds, the zombie version of "Big Brother"?
His companion beside him went on alert. "That's a zombie, isn't it?!"
The male lead held his companion back and took in the little zombie, claiming it had no combat ability and that he was keeping it for research.
But his companion watched as the male lead tried to cram snacks for his zombie little brother into an already bulging supply backpack.
His companion: "..." Is that part of the research, too?!
World Four: How to Raise a Little Bald Chirper
As spiritual energy grew scarce, the Winged Folk had fewer and fewer children.
Lin Yu, a newly hatched, downy little phoenix, was sent to live with his older brother.
Facing his handsome, cold Winged King brother, he lifted his fuzzy little head. "Chirp! I want your shiniest feather!"
World Five: Big Brother Is the White Moonlight Who Quit an Idol Survival Show
World Six: The Cultivation Realm
World Seven: The Interstellar Era
*The order of the worlds is undecided, and the list may change.
*No romance, just raising kids. Many of the settings in the worlds are just background, and the main focus is the brothers' relationship.
Theme: Growing up happily
