Global Reincarnation: Only I Know the Plot - Chapter 94:

MC Derick, unexpectedly reborn, had thought he could save his sister's fate, whom he had relied on since childhood. However, to his surprise, an apocalypse unfolded...After accidentally killing zombies, Derick activated the Apocalypse King system. Wasn't this forcing him to conquer the world and establish his own ideal kingdom?Thus, Derick embarked on the path of an Apocalypse King, singing all the way from the city of Gray Bear. Want to survive? First, call him “Master.” Whether you are a high-ranking lady, a celebrity singer, a police flower, a school belle, or an elegant beauty, in Derick's eyes, you are merely a slave. To stay alive, behave obediently and serve as a good female slave...

Got roomed with another straight man in a love hotel and had to share a bed. Meeting by the road side on a certain day, the boy in his arms was smiling wildly.

Hey, let me explain myself, don’t go ahead of yourself. I was just being a samaritan. I had to help, even if I lied about being a straight man like you.

Are you running away after getting me excited? Let’s see what kind of ending you want today.

Since you all asked for a wife chasing crack, then let’s perseverate to the end. I’m not crazy, you are the one who is crazy. This is probably a crack but still gentle gong and a shou fighting against the crack story. Lighthearted! Comedy! No brain cells will be lost!

- Description from Novelupdates

Arnold never thought his gaming skills would land him in a romance novel—as a doomed side character, no less. To survive, he hijacks the heroine's “system,” bending the story to his will. But when he dodges a deadly duel, he catches the eye of the heroine, Lara, his own step sister—and her love is a dangerous game. Arnold must outwit the plot and his step sister who's not afraid to kill for love. In this LitRPG romance gone wrong, survival isn't just about beating the system—it's about escaping the heart of a yandere.

“I will never accept that monster vampire as my wedded husband..!” Princess Alice's eyes shined with determination.On the other hand, King Cyrus's eyes glowed with aloofness when he muttered, “I will make the Princess of Suzania cry the tears of blood when she would crave death rather than staying with me….”...The enmity between both the Kingdoms was evident for ages until they decide to hitch the royal through a wedding, with a deeper and hidden motiveShe was the beloved princess of her Kingdom Suzania, Princess Alice with a prophecy making her unique of all her kinds. He was the Crowned Prince of Vampire land Gazelle, who never believed in love, as the word only brought misery in his life.A first-ever wedding where a vampire and a witch were wedded due to the turn in circumstances when her cousin bride denied getting married. Political based marriage where the groom and bride held undefined hatred towards each other.Love was forbidden because both empires have their unseen aims.But for how long can the couple resist the temptation and their longing for each other, when not a mere human is married off to a vampire.Especially, when the groom was yet to be told about his new wife's precious powers and undiscovered identity?Will Princess Alice, soon to be Queen, overcome the challenges that the newly married life will throw at her? However in this new Kingdom, many are waiting for her husband’s downfall, and to make cuckolds out of her.Read, “His Witch Queen” to know more.