A great drama, 12 exact episodes!! No episode is boring or unnecessary. It has everything a good drama should have.
* Tension maintained throughout the episodes is maintained
* Comedic scenes.
* Falling in love and good chemistry between the characters
* Characters develop with the plot
* Additional exposure to the capabilities of Ai, artificial intelligence that is already "here and now"
Not futuristic and really not imaginative and not fictional at the same time also scary,
It is no secret that the capabilities of artificial intelligence can also be used by hostile institutions
and not immoral
* Perfect casting and one captivating and talented Chae Jong Hyeop.
* Sound track is perfect and suitable for the scenes..