Hit The Road, Jack!

This is a story about a guy named Jack. He has spent the past 35 years mooching off of anyone that he possibly can. It's not until his wife and family have had enough, that he finally has to get a job. Now at this point, I thought he was going to get a job, and the story was going to be just a slice of life about his job, and his family...Boy was I wrong. This is a MMORPG novel with the main character playing as the the strongest npc in the game, The Dragon King. His boss is the owner of the company, and he's essentially a beta tester for the first ten or so chapters. I'd like to point out, that you should keep in mind that Jack, was a NEET for 35 years. So don't expect him to do anything, because he doesn't. He just sits in his cave, digging for gold and treasure. The plot gets pretty convoluted in later chapters, and a lot happens really quickly. The chapters are also pretty short. I'd also like to point out, that if you like an mc that affects the plot in any way, this is not the novel for you. At least for the first 42 chapters anyway. He does nothing. 3.5/5 Not your first or second choice, but it'll keep you entertained.

I need spoilers please. Does this have NTR?... i am currently at the 13th chapter and the boss had already banged his assistant despite said assistant being married. I need to know if the current girlfriend of the mc will meet no such thing and if she will remain that for the rest of the story. Please.