If you're looking for manga similar to Rookie Talent Agent Knows It All, you might like these titles.
After his first drama flopped, Lee Hyunseok gave up on being a PD. But when he finds himself being granted one last wish in his dying moments, he wants only one thing: to produce the ultimate makjang drama. Now, he’s been given a second shot at life (and the assistance of a ghostly PD), but he’s on a time crunch to achieve ratings and recognition. With no budget, rookie actors, and an amateur writer, Hyunseok’s got his work cut out for him. But what’s a good drama without a few twists and turns?
2 votes
Both revolve around entertainment industry and going back in time. Both of the MC were really good at their job but did not become successful for various reasons. They become even better at their job after going back in time. One is about a manager while the other is about a PD so
They are common in many ways. I seriously recommend both. Others stated the reasons for this above better than i can so... i will only say that you need to watch it
Forced to give up on his dreams of being a singer to look after his mom and niece, Woojin finds himself in a slump. Then one day, he receives an AI robot that claims it will help him realize his dreams. From struggling carpenter to worldwide superstar — will Woojin finally get his shot?
1 vote
Both about the entertainment industry but one is a manager and the other is the superstar. Both have a cute kid involved and they're both bettering their lives through supernatural means. Both are passionate and really good at their job.
If you had the chance to start your career over again, what would you do differently? Junsu faces this question when he suddenly goes back in time to his first day at work as a rookie producer. After ten years of getting his ideas stolen by a scummy senior producer, Junsu gets a chance to change his professional fate. And better yet, he has all the skills and memories of the Junsu of ten years later. Will he be able to avoid his previous mishaps and make his dreams come true?
1 vote
A manhwa of a TV producer coming back to his young age and trying to live a better and adventurous life.
Hwang Jaemin has been dealt the worst hand possible in life. Orphaned since young, all he’s ever wanted to do was follow in his heroic parents’ footsteps. But tragically, his last moments are spent choking on his own blood, stuck with a wicked constellation who revels in his suffering. Just as he’s all but given up, a mysterious constellation appears and offers him a second chance! Next thing he knows, he’s gone back three years in time, and his new constellation is claiming to be… his mother?!
After a decade of service, rescue worker Kim Soohyuk meets his demise while on duty. But just when everything seems like it's over, Soohyuk finds himself back in his rookie days! He's also got some new tricks up his sleeve, from mysterious pop-up windows to special abilities and even memories of his past life! And after a selfless act makes him a local hero, Soohyuk is determined to be better. This time, he intends to rescue everyone... especially the ones he failed to save before.
Zephyr is the last human fighting evil in a world abandoned by the gods. When he is killed in battle by Tartarus, the god of destruction, all hope for humanity seems lost. But Zephyr’s fate is not sealed -- the gods who find his battles entertaining have gifted him a second chance at life, as he is sent ten years into the past, back to when he was a slave instead of the most powerful human alive. Can Zephyr get his revenge against Tartarus and save the woman he loves, or is he doomed to repeat the past?
“Maybe Inner Gods can never defeat Outer Gods…” so thought Yuwon Kim, a plucky, high-ranking warrior, after a bitter defeat. But Yuwon is too tenacious to give up. His loss becomes the dawn of a new journey as a returnee. With renewed determination, Yuwon starts back from where he began, smashing monster after monster and relearning his skills before taking on the Tower once again. But can he fight his way through the tutorials and level up once more, or will his conquest crumble before him?
In her late-twenties, Gayeong’s work, love, and life are all in ruins. After getting dumped by her boyfriend and crying herself to sleep, she wakes up eight years earlier, when she was still in high school. Is this a dream? This time, will she be able to win in work, love, and life?
In an instant, the world turned into a hell for the strong because of the god Kashita. At the end of the slaughter test given by the gods, “Yoo Dohyuk” became the “Great Emperor”, the strongest of mankind, and defeated God. However, the pleasure of victory is short-lived, and everyone returns to the first day of the trial with their memories of what happened. With the exception of “Yoo Dohyuk.” Instead of helping each other, people rush to take the place of the strongest one by killing the “Great Emperor”. In a world crazier than his previous life, can Yoo Dohyuk kill God and restore peace?
Ten years ago, a group of gods turned everyone on Earth into players of a sadistic game that forced them to kill monsters in real life -- or be killed themselves. Sehan Kim has already seen how this game will play out: everyone in the world dies except for him. When he’s given the chance to go back in time and start a second playthrough, Sehan is determined to change the course of events and beat the gods at their own game.