This drama in short:
- One of the few unashamed sexy dramas out there, like old romance Jdramas
- Lots of kissing and (cut) sex scenes
- Female who takes the lead and wants her man bad
- Sexy and sweaty male lead
- Slow burn romance
- Very nice soundtrack

As someone who's watched A LOT of dramas (probably over 400 or 500 now) this was a real unexpected gem.
It's been a while since I genuinely enjoyed a drama this much and didn't feel tempted to skip scenes half the time.