Dream of the Red Chamber: I'm Daiyu's Betrothed from Childhood

He transmigrates into Dream of the Red Chamber and, from the start, becomes Daiyu's child bridegroom.

With an encyclopedia and a creation space, he knows everything from astronomy to geography, and can even build guns and cannons.

From then on, Dream of the Red Chamber gains an oddball who is skilled in the art of verbal sparring, can wield an AK with one hand and a Gatling gun with both, and proclaims, "If I hear the Dao in the morning, I can die content in the evening," and, "Among three people walking together, there is always something I can learn from one of them."

Watching the women gathered around her older brother,

Daiyu says, "Why did things turn out this way? I was here first. Brother is mine~"

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.