The Goddess's Personal Doctor - Chapter 11 - Shock

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.

Jiang Pengji got something called the Court Intrigue Stream System.
System: “Your goal is to become the most prestigious woman in the kingdom (the Queen)!”
Jiang Pengji: “Okay, System. No problem!”
Years later, she met the target by becoming the most prestigious woman (the Empress).
Jiang Pengji: “Well done, no?”

- Description from Novelupdates

Zephany Draven is a shy, clumsy celebrity journalist who is constantly ridiculed for not getting the big scoops. She is soft-spoken and easily intimidated, so she looks weak. However, behind closed doors, she's Eclipse, an altogether tougher, loud-mouthed agent and quite ruthless and efficient.Kendrick Montclair is a gentle, positive artist who loves his family and remains optimistic despite his struggles. His gentle nature makes him easy to take advantage of. But secretly, he's Obscura, a cold, ruthless agent who is efficient and silent.Both work as partners in a secret organization that preserves hidden truths erased by governments, yet they remain completely unaware of each other's true identities.Their goal is to reach the highest level of clearance to access classified information. But just when they're on the verge of success, they fail.Then, a mysterious man appears with an offer—a contract marriage in exchange for the information they desperately seek. Trapped with no alternative, they sign the deal.But neither expected what would happen next.-------------Kendrick and Zephany sat by the glass wall, waiting for their food when a car suddenly crashed through. Kendrick pulled Zephany to safety just in time, but both got small cuts from the broken glass.“Are you okay?” they asked, checking each other.To their astonishment, the cuts healed before their eyes.Their minds raced. “Beside me, the only person I know who has that ability is.”“No! She can't be that loud, short-tempered woman!”“No! He can't be that silent, obnoxious man!”“Did I marry my secret partner in crime?” They both shuddered at the thought.

Song Yaoyao had already died in her previous life. Her life ended on the day of her 19th birthday. Cause of death: heart failure.