I don't think making fun of the #metoo movement and having men saying they're now afraid to interact with women was a smart move in 2019.
This was just the last drop. Ageism, story holes, unfunny jokes or the old fashioned body comedy. I also don't think they know how amnesia is supposed to work. Also how come can they walk after 20 years of not using their muscles? Even if they're frozen, there has to be some sort of adaptation period.

I really have to talk about ageism.
The actresses playing the leads' mothers are supposed to be in their late 60's from what I can understand, one of the actresses (the girl's mother) is 55 years old in real life and is playing someone who is 60 something but talking as if she's in her late 80's. The woman doesn't even have wrinkles. How are we supposed to know how we'll age if the media doesn't depict ageing accurately? I know it will vary from person to person but we need more realism in the media. They also depict most of the 40-year-olds (his sister, the girl's friends) as if they're walking xmas trees with aboslutely no taste and the need to be flashy to avoid aging. Just stop. Put real women in your dramas already!

Another thing that really got to me was when the leads' brother is praying at the temple. He wishes for his daughter to grow beautiful. Not successful, not happy, not intelligent but beautiful. The girl is sassy, smart and doesn't go by stereotypes. That character should have been treated with more respect.

I really wanted to check out Ji Chang Wook's return but I just can't with this drama. I'm hoping he gets a good one next.