Firstly, I started watching because of 3 reasons : Lee Jaewook, mamamoo's OST and Netflix's cute thumbnail for the drama.

The drama as a whole was actually very good, but don't expect a great romance between the main couple you'll be highly disappointed. They're both quite boring and kind of toxic for each other. Them being together doesn't even make sense tbh. Meanwhile Scarlett and Jihwan are just as cute and simple and sincere as a couple inlove can be. Nobody talks about Ga-Gyeong's husband but i think they're cute too, in their own way.
The plot inviting you to the world of navigation and its stakes, which seems boring at first, is actually so interesting and you can grow very attached to the characters being part of this system. Although it's clear that the writers wanted to depict powerful "women of the 21st century", it didn't seem forced to me and felt quite natural to see women as the main asset of a company.
The last 2 episodes were really thrilling and couldn't have been better (except for 1 thing but no spoil) !!

P.s : shoutout to Lee Dahee (Scarlett), Lee Jaewook (Jihwan), Kwon Haehyo (Brian), Ye Soojung (chairwoman Jang) and Jo Hyejoo (the influencer) 's perfomance. They really brought their character to life.

P.s 2 : if you want to see the best of Lee Jaewook, just watch episode 10. I almost died of heart attack...