Psychologically accurate in any way? No. Just don't. Treat it like a medical drama: all of it is made up with a tiny grain of truth so just pretend it doesn't exist. This is especially true of the primary psychological study going on, which is riddled with so many problems I can't and won't even begin to mention them all. IDK why this keeps happening to me, but you're watching this for the secondary couples. They're cute and adorable and way more realistic than the nonsense going on between Go Hye Rim and Choi Soo Hyun. I now want them in all the things in ways I didn't know I needed. I lay the blame in the failure of the main couple on the writing of Go Hye Rim. She starts off super awesome and you're definitely fighting for her despite all the obstacles Choi Soo Hyun is determined to throw her way. And then she turns into this simpering little girl experiencing love for the first time and it's so abrupt you're gonna get whiplash. Soo Hyun is much more maturely developed in his feelings, and it's fun to see the sneaky ways that Hye Rim gets under his skin and softens him up. He's still prickly by the end, but becomes more of an Irie Naoki type of character which you're much more willing to put up with than the straight jerkface that he is in the beginning. One thing that absolutely drove me crazy is the total lack of Hye Rim's daughter in the storyline in the second half. There is a conflict involving her, it's resolved, and then we never hear from her again and it's so not okay. THAT'S HER DAUGHTER!! You don't just write off a person's daughter. Not okay.