A Concubine's Competitive Life in the Prince's Household - Chapter 15

A ring-shaped bio-computer produced in 3009 AD, traversing the space and time onto Du Cheng’s head, a powerful intelligent program let Du Cheng tapped into high-tech knowledge in the next millennium.

——Commerce, industry, science and technology, Du Cheng will be leading the way, developing high-tech from the future, and making himself invincible.

——From an illegitimate child who was driven out of the family to the economic leader, creating a business empire, Du Cheng’s future is the road to the ultimate glory.

- Description from Novelupdates

Ryu Han-bin, the main character who fell into a new world after being chosen as a ‘suitable person’.

Because of the error in the guidelines, the training is repeated endlessly…

“Han… Yi Jin? The dual-class loser villain bastard, Han Yi Jin?”Han Yi Jin had reincarnated as an insignificant villain in a male-oriented modern fantasy novel.Han Yi Jin, the small-fry villain who hung around the main character, Kang Yoo Hyun, and died at the beginning of the story.“Aren’t you acting a little strange today?”“What’s strange? F*ck off if you don’t have any business with me.”To avoid suspicion, he acts like Han Yi Jin from the original story. This rather attracts the attention of the gongs, and Yi Jin is looked upon with suspicion.[Synchronisation is complete.] Shake the Catnip (S): All stats of the designated opponent +20%In the meantime, he had acquired the “Catnip Skill” from nowhere.Because of this skill, which becomes more effective the higher the intensity of the skinship, Yi Jin begins to attract the obsession and interest of the other characters…“I love it when you curse.”“Hyung, would you like to go out on a date with me?”“You wouldn’t think of that if I cut off at least one of your legs.”“Keep running away like that. I’m curious how far you can go.”These crazy bastards are obsessed with me.“Why are you all staring at me with those eyes? Get the f*ck out of here, you crazy bastards!”Will Yi Jin be able to escape safely from the clutches of the gongs?Will he be able to escape death?

Hyde arrives in a doomed world with nothing but his body and fragmented knowledge of the future from a game he once played. He has no grand ambition—why try to save a world already destined to fall? Survival is enough.That is, until he discovers his sister is also transported into that world.However, only he hears the Melody of Nightingale and receives the power to survive.[You have established a connection with The Forgotten Hollow.]Awakening as a Resonant—an elite group with supernatural abilities—he is thrust into a conflict between two worlds. Armed with the authority of space and time, he vows to protect his powerless sister at all cost, even if he has to fight against the Mirage creatures, other Resonants, or even Gods themselves.