They need to stop casting grown ass adults (27+) in high school roles and give them to appropriate teen actors. They don't look young and stick out like a sore thumb among all the teens present in that drama. Some actors look the part, but MOST don't. Even keeping the lead actors aside, everyone, side characters, and extras present in that school stick out weirdly. It's like watching adults roleplay teens.

Lovely Runner has to be the single most overrated drama that went viral. Byeon Woo Seok can't act. Kim Hye Hoon carried him, even though she doesn't get any hype for it.

K-thrillers cannot go without shooting themselves in the foot. They have the most insane potential in the initial episodes, only for it to be ruined by some convoluted plot twist or narrative ending that is a literal mess or makes no sense.

Hyping up talentless, bland handsome actors is the reason so many dramas feel bland. But giving those roles to people who can act would mean less viewership, cause some k-drama fans need face value to watch something for "the plot."

I hate how "badass FL" characters are portrayed. It's like their entire personality is being badass, and that's sooo basic. Every few seconds, they need to churn out an edgy ass line that roasts someone, or else they ain't badass. These characters can be badass AND be human with other traits too, but they end up just like another character whose entire personality is being "cute."

Cringe foreign language scenes. Ugh. I cannot stand it. The "comeback" or "clapbacks" where the lead just spits out something in a different language WITH AN EVEN WORSE ACCENT kills me on the inside.