This story is sadly crippled by an abysmal lack of knowledge about how computers work. It's not even science-fiction,…
Like the most of dramas with AI element (sadly). I try to treat them like fantasy but sometimes it's so hard to ignore the ridiculous things (like that device in A piece of your mind)
it's such a relief that EunGi's dad didn't die, it would be too much! It already feels a bit like a compilation of problems or a "who's the most pitiful" contest. Still a very good drama of course ;)