The Black Beast’s Useless Concubine - Chapter 18: The Strongest Scalpel (1)

997 signed a contract with a newbie host named Ah Chen, and even coaxed (strikethrough) them into a permanent bind. Soon, it was discovered that the seemingly obedient and honest new host had two faces.The 1st World: She transmigrated into a Princely Heir disguised as a man, with her father, a different-surnamed king, about to rebel. In the end, their family failed and was annihilated. At the critical moment, Ah Chen decisively knocked her father unconscious with a karate chop. Rebellion? Not possible. To prevent her father from causing trouble and implicating the family, she brewed a delicious mushroom soup, allowing him to spend the rest of his life capturing small men to pass the time.The Emperor: I heard someone was rebelling. I set up an inescapable net and waited all night. May I ask where the rebels are?The 2nd World: A big star used her resources to support a scumbag, only to be ruined by him in the end? Ah Chen stated that with her presence, there was no way the ungrateful scumbag could ever make a name for himself. The one to lose reputation and status could only be him.The 3rd World: On the wedding night, the groom ran away, leaving behind an entire family for her to serve? Ah Chen smiled with curved brows, “Meet the fierce daughter-in-law!”……997 gradually accepted his fate until one day he discovered another secret of the host, and he was greatly shocked!997: Host, you're making me feel very unfamiliar.Ah Chen: You'll get more familiar with time.997: ……[1v1, male lead fragment, ultimate romance, some worlds might not appear due to settings]

Juvenile Qin Chen, the star gate was taken, repaired as abolished, but it was awakened to the memory of the nine ninth, and opened the tenth journey of the sky. Wanjie is a book, I write a pen and write a thousand worlds. The hundred fields are mountains, my heart is the sea, and I walk out of the heavens. Hand Optimus, foot on the ground, this world, I am the emperor, who, dare not to accept?

- Description from sobiquge.com

Kaito was summoned as a hero... and discarded as trash.No magic. No blessings. Just intelligence and a mysterious deck of cards that summon legendary villainesses—women so dangerous the gods themselves sealed them away.Now, with three (soon four) villain queens at his side, Kaito will build a kingdom from the ashes of his humiliation. Not through strength, but through strategy. Not through destiny, but through choice.But every summoned queen has her own agenda. Every ally hides secrets. And the kingdom that abandoned him? They're coming with armies.[WARNING: R-18 | Explicit content, graphic violence, and adult scenes]→ Anti-Hero MC (Strategic, Morally Gray, No Beta Behavior)→ Four Villain Queens (Competitive Harem, Slow Burn)→ Kingdom Building (Economic, Military, Political)→ Tactical Warfare (Army Battles, No Plot Armor)→ Ancient Technology + Magic Coexistence→ Character Development (MC & Queens Evolve)→ No NTR | No Dumb Decisions | No Forced Drama

The ordinary 18-year-old Edo, during a nighttime walk, finds himself in a fantasy world where he gains a mysterious power that could shape his destiny.