Season 1

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  6.3/103 votes

  Is it a person or a ghost?

  Season 1 Episode 1 - Aired 2/7/2020

  The one-of-a-kind prototype of Holo falls into Han So-yeon's solitary life, eager to help with anything she needs — if she will allow him.

  Director: Unknown

  Writer: Unknown

• 

  7.0/101 votes

  I'll help you by your side.

  Season 1 Episode 2 - Aired 2/7/2020

  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 from his lab.

  Director: Unknown

  Writer: Unknown

• 

  6.0/101 votes

  What the hell is that woman?

  Season 1 Episode 3 - Aired 2/7/2020

  Nan-do moves in next door to So-yeon, convinced that being with her has broken Holo, and determined to do whatever it takes to fix him.

  Director: Unknown

  Writer: Unknown

• 

  N/A/100 votes

  He said he would be by my side.

  Season 1 Episode 4 - Aired 2/7/2020

  Conflicted about her feelings, So-yeon tries to distance herself from Holo. Baek Chan-sung sends his men after her glasses.

  Director: Unknown

  Writer: Unknown

• 

  N/A/100 votes

  I only see you.

  Season 1 Episode 5 - Aired 2/7/2020

  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 reveal himself to her.

  Director: Unknown

  Writer: Unknown

• 

  N/A/100 votes

  I want to be with Holo, and I want to hold hands.

  Season 1 Episode 6 - Aired 2/7/2020

  So-yeon realizes that loving Holo means certain relationship norms are out of their reach. Nan-do deals with unwanted attention from the police.

  Director: Unknown

  Writer: Unknown

• 

  N/A/100 votes

  You can't leave her alone in hacking, intrusion.

  Season 1 Episode 7 - Aired 2/7/2020

  In danger from those attempting to steal the prototype, So-yeon agrees to stay at the lab. Nan-do puts on his best impression of Holo.

  Director: Unknown

  Writer: Unknown

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  N/A/100 votes

  Can I take out the Holo trapped in the room?

  Season 1 Episode 8 - Aired 2/7/2020

  No description available

  Director: Unknown

  Writer: Unknown

• 

  N/A/100 votes

  Can the three of us be good friends?

  Season 1 Episode 9 - Aired 2/7/2020

  No description available

  Director: Unknown

  Writer: Unknown

• 

  N/A/100 votes

  There is nothing I can do.

  Season 1 Episode 10 - Aired 2/7/2020

  No description available

  Director: Unknown

  Writer: Unknown

• 

  N/A/100 votes

  Wherever you go, Holo.

  Season 1 Episode 11 - Aired 2/7/2020

  No description available

  Director: Unknown

  Writer: Unknown

• 

  5.0/101 votes

  So-yeon recalls the most fearful moment in her life.

  Season 1 Episode 12 - Aired 2/7/2020

  No description available

  Director: Unknown

  Writer: Unknown