This is a Beta Test?! - A Literally Broken System - Chapter 31 6.1 Tutorial?

I returned to Earth as the invincible Knight King. But the Gods came with me.

Ethan Cross was a politician serving as the Secretary of the Department of Energy in the United States of America. He was also an engineer and a scientist prior to his position, to which he was hailed as a “King of Technology” as he was able to invent revolutionary technologies one after the other.But his life was cut short when the vehicle he was in was rammed by a truck from the side, and immediately after, he awakened in the body of a royal prince, Bruno de Elysea, who was a complete opposite of Ethan in terms of knowledge and capability.One thing he noticed is that in this new world, everything was so backward. Technology and politics. He desired to change them but by doing so, caught the eyes of those who opposed it.

On a certain day, a certain thought came to Japan’s Sun Goddess. ——Aren’t there too many Japanese people being abducted to other worlds? It’s true that the large majority of Japanese are diligent and docile and soft-hearted, which makes them pretty much the best people to ask for favors. “But recently it’s just gotten way too out of hand…… Oh, I’ve got it! Whenever a Japanese person is summoned, I just have to summon an otherworlder!” And now, every time a Japanese person is summoned, princesses and elves and beastmen and whatnot are reverse-summoned. Under the acknowledgement of the government, they begin living in Japan. Today, too, Japan is at peace. And so begins this laidback isekai cultural exchange story♪

Lu Qingyan was once the perfect daughter—an obedient, soft-spoken high school girl known for her academic excellence and fragile health. But the one person she loved the most was her older brother—hentle, dazzling, and far too burdened for his age, he was her everything.. No one noticed his silent suffering… until it was too late. The day he took his own life, she shattered.Months later, while saving a child from an oncoming car, Lu Qingyan dies and awakens inside a familiar story: the school novel “A Thorn in the Crown”, one she read during her lowest days.But she’s no longer just a reader.She’s now Lu Qingyan, the infamous younger sister of Lu Mingxuan—the novel’s violent and cold-hearted villain feared across campus. A notorious delinquent, and ironically, the sworn enemy of her favorite character: Wang Jingyuan, the story’s tragic antagonist turned misunderstood villain.In the novel, Lu Qingyan is little more than cannon fodder—a delusional girl who idolizes her brother, gets caught in the crossfire between Lu Mingxuan and Wang Jingyuan, and ends up being dead.Determined to change the plot, she initially plans to curry favor with Wang Jingyuan—to save him from his doomed fate.But everything shifts the moment she lays eyes on Lu Mingxuan.He has her brother’s face.The same weary eyes.The same lonely back.The same silent cry for help no one else hears.And in that moment, Lu Qingyan’s plan shatters.This isn’t just a story anymore.So Lu Qingyan vowed to protect him this time, even if it means dragging her brother out of gang fights, squaring off against entitled rich kids, or defying the other villain himself—Wang Jingyuan, the school’s cold and brilliant golden boy... and Lu Mingxuan's sworn rival.In the original novel, Wang Jingyuan was one of the big villains—the cunning and miserable friend of the male lead. Now, he’s front and center... and watching her a little too closely....Lu Mingxuan always disliked his bootlicking sister, but one day he discovered that she had stopped following him around.Later, he unexpectedly found his sworn enemy, Wang Jingyuan, trapping his sister against the wall and between his arms. With an ambiguous and languid expression, he coaxed in a soft tone, “Just give up on that useless brother of yours. What Lu Mingxuan can give you, I can too.”Lu Qingyan: ???Wang Jingyuan, you dog!!That’s my sister!! Stop daydreaming!!