You’re onto something here Σ(っ°Д °;)っ
Also never fully explained is why original MC was so touch adverse. Why he was in debt, why he had sponsors, and who they were. We solved the problems without getting to the root of the issues. There's some flashbacks and enough information for most people to make assumptions, but nothing has actually been confirmed by the author yet. Especially who his sponsors were. There's a lot of the things in the past that have been briefly touched on, to give enough information for speculation without actually confirming anything. The author is very good at this. I would not be surprised if there's a bit reveal of some kind, a giant plot twist. Something. It feels like too much setup to go nowhere. There's also a few characters that have past with MC and we haven't been told outright the connection yet (like that one actor dude).
I feel like we're both near the end of the story (because finally progress in the romance department) and only 1/3rd through :').
i'm not sure to which novel chapter the manhwa corresponds, but the novel has 215 chapters so i think there's still room for things to be explained!!
The fact that MC gets sleepy all the time really worries me. I know they're passing it off as a quirk now, that we readers assume it's because MC worked too hard in his last life, so now he can relax. It's become part of his personality to be slower and tired in his expressions. Not just physically sleepy but also mentally exhausted. But I'm concerned. That's not a typical symptom. Any good author will have a better explanation for something so heavily foreshadowed, and I'm scared ╥﹏╥