This is a self-insert comic. And not a good one. Rather, this is on the level of telenovelas or Harlequin novels. I’m not being hyperbolic, that is exactly the level of content you can expect.
The story is about the protagonist’s actress career, but that’s secondary. The most important is that there are hunks, and that they are giving her attention. The plot is dime a dozen, the characters have no depth, it’s the usual “all important people are beautiful” writing, simply a land of fantasy that tries to pass of as real life. There's nothing about the characters that makes you say "wow, interesting, I wonder what will happen to them in the story, now I'm invested". Of course, nothing except "I do want to see more fanservice of those pretty people, damn".
There is just simply nothing interesting about this title unless you’re a middle aged woman in mood for some daydreaming. Sure, nothing wrong with that, but just because the comic fulfils this fantasy of yours doesn’t mean the comic is *good*.