The supporting character's harem is very normal - Chapter 309 Dancing under the Guillotine

When I woke up after being transported to another world, I am suddenly the antagonist? This script is wrong! I stole the other guy’s girl! I also have a super strong big sister! This script is even more wrong! There’s even an Overgod Space, along with the infinite worlds? I must be dreaming! Wu Ming calmly maintains his neutral expression and journeys ever onwards.

- Description from Novelupdates

“Are you good at Acting? Singing? Dancing?”“Are you handsome?”“Do you have the talent?”“How about popularity?”For someone who has been in the showbiz industry for half of his life, Park Juwon could confidently answer that he had it all.From countless awards, fans, and money, he was a star loved by everyone — even the most sought-after celebrities and idols.However, in a twist of fate, Park Juwon suddenly encountered an accident that would change his almost perfect life.When he thought that it was his end, he suddenly found himself transmigrated in the body of Nam Minjae, a rookie actor, who had been dreaming of hitting the big stage since he was a child.[System Integrating…][Ding!][System: Become a Legendary Superstar!]

[Witty and Sarcastic Prosecutor × Brooding and Poison-Tongued Diplomat]Ever since she became a prosecutor, Jiang Tong has been living her comfortable little life. But one day, everything went terribly wrong. Not only was her case dismissed in court, but she also had to deal with a new neighbor who seemed to be nothing but trouble.She was just bringing a little pup home for the night, planning to play some games and relieve her stress, when she saw a complaint letter on her boss's desk. Jiang Tong couldn't bear it any longer and kicked open the neighbor's door, furiously pointing at the man in front of her: “What exactly did I do to provoke or hurt you?”But she didn’t expect to be cornered against the wall. Bo Nan smiled, his eyes full of intensity: “Yes, you hurt me, not planning to take responsibility?”Jiang Tong slowly took out a notebook, flipped through the pages, and said, “Then tell me which number you are, let me check.”Bo Nan: “???”This story is about both parties being devoted, one-on-one, an exhilarating read with a happy ending.

After transcending to a new world, Ye Xuan miraculously obtained the Swallowing System.