Is it necessary to read the main story? Or I can just start with this one

I js started this one I think its fine to start with this one. It was a lil confusing but not too hard to catch on

Is bc I dont really feel like reading a man fucking an AI (thats what I read) So thankyuuuu

I did actually only read this couple part here
This couple storyline in main in these chapters - 31, 32, 36, 37, 41, 42, 43, 44 ,45 ,47 ,50 ,56 ,57 ,58~~thanx to @lylyly1125

THANKYOUUUU