Seasons & Episodes
Is it a person or a ghost?
The one-of-a-kind prototype of Holo falls into Han So-yeon's solitary life, eager to help with anything she needs — if
I'll help you by your side.
Seeing she has a crush on her co-worker, Holo offers to be So-yeon's dating coach. Ko Nan-do monitors their growing bond
What the hell is that woman?
Nan-do moves in next door to So-yeon, convinced that being with her has broken Holo, and determined to do whatever it ta
He said he would be by my side.
Conflicted about her feelings, So-yeon tries to distance herself from Holo. Baek Chan-sung sends his men after her glass
I only see you.
When So-yeon wakes up in the hospital, something's changed about how she sees Holo. He and Ko Yoo-jin urge Nan-do to rev
I want to be with Holo, and I want to hold hands.
So-yeon realizes that loving Holo means certain relationship norms are out of their reach. Nan-do deals with unwanted at
You can't leave her alone in hacking, intrusion.
In danger from those attempting to steal the prototype, So-yeon agrees to stay at the lab. Nan-do puts on his best impre
Can I take out the Holo trapped in the room?
Can the three of us be good friends?
There is nothing I can do.
Wherever you go, Holo.
So-yeon recalls the most fearful moment in her life.
