Oh great another isekai, oh wait this time it's the other way around ? I can imagine the youtube title, "Red Hot Steel vs Magic (GONE SEXUAL) (POLICE CAME) (EXPLICIT)"
I gotta sympathize with that Uncle about Sega. That hit me pretty hard at the time and would probably have been earth-shattering to me if they had laid that bad news on me right after returning from an Isekai.
OMG I didn't think I would laugh but I did when he wiped his memory about Sega. Then again when he showed the notebook. Then yet again when they made the Youtube vid. Instant follow after that, of course. Loving it so far!
Sounds about right, first thing you do after an isekai would have to be making a lightsaber in real life, and then a video of you using it expertly, right?