Plain girl asian drama

Anyone can recommend me a drama from 2018-2021 with a plain FL? Can be a Korean, Japanese, Taiwanese, Thailand or Chinese drama. Thanks in advance!

Plain female lead. Let me think, i still dont know what you think. Maybe you can try something from this list: https://mydramalist.com/list/1NkmxeWL or Accidentally in love, Beautiful accident, Ruby ruby love, Last cinderrella. I forgot about looking in years.

FLs who (by kdrama standards) are presented as not being particularly beautiful, talented, accomplished, wealthy, or well-connected and not presented as someone with a bizarre / abnormal personality:

• Just Between Lovers - She's dealing with a childhood trauma, but otherwise comes across as very average / normal. 
• Splash Splash LOVE - A typical student who hates math tests. 
• School 2017 - A regular high school girl who much prefers drawing comics over doing school work, but she's not unrealistically talented at drawing. She's neither very popular nor a social outcast.  
• A Piece of Your Mind - She's an orphan but otherwise a pretty regular person with a career in recording and sound engineering classical music at a humble studio. 
• Fight For My Way - The FL works various customer service roles. Her dream is to have a job as an MC or announcer (e.g., the person who makes announcements at a department store).
• Koi wa Tsuzuku yo Doko Made mo - A girl who pursues a career in nursing due to inspiration from / a desire to reunite with her crush who is a doctor. She's not particularly skilled or talented, so she makes some mistakes and faces some set backs along the way.
• Wednesday 3:30 PM - The FL's boyfriend dumps her at 3:30 PM on a Wednesday. An article convinces her that this is the time of the week when office workers look the most run down. Then it turns out that her boyfriend is dating her better-looking coworker. The ML helps the FL with a plan (I can't remember if it was to win the boyfriend back or just to make him jealous / regret dumping the FL) to the help the FL by taking her out for refreshing outings that are very date-like so that she can be recharged and refreshed (and take selfies for her ex to see) every Wednesday.
• Because This is My First Life - The FL is a somewhat quiet / meek woman who has very limited romantic experience. An unpleasant experience with a person she had a crush on leads to a major set back in her career. That event plus an innocent mix up results in the FL moving in with and then entering into a marriage of convenience with a man she barely knows. They are both kind, mild-mannered people with humble life goals.
• Good Morning Call - The FL is a below average high school student. She's not particularly smart, talented, successful or popular.