Online Game: I Possess a Monster Merging Simulator! - Chapter 33

“Each time you break a rule; I’ll claim a part of your body as mine” Forced to marry the heir of the largest mafia syndicate to pay for her parent’s debt and her grandmother’s hospital bills. “Live with my son for 30 days, if you don’t fall in love with him, I’ll cancel this contract.” Can Malissa live with the handsome, hot and dominating Hayden for 30 days without falling for his charms? However, there are rules to living with this lusty monster and as Malissa breaks them, she learns of pleasures that she never knew existed. As his touches set her on fire, her heart starts to melt. But does the two have a future together when Hayden is in love with someone else and Malissa cannot get over her ex-boyfriend? READ NOW to find out!

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

Big Player can't reap without sowing!Have you ever seen a transmigrator forced to risk their life over copying a novel by the system?Have you ever seen a transmigrator who has to endure physical punishment by the system for quoting a famous line from their past life?I just freaking want to make some money, why's it so damn hard!System, do you dare stop messing around? I might be a fake transmigrator for all I know!……

[Simulation] + [Isekai] + [Goblin] + [Harem]After a long sleep, I awakened in a new life—as a goblin. Weak and insignificant, I found myself reborn as the lowest creature in a world filled with hostility and danger. But from the shadows of this cruel world, a silent rise begins...