S1 E1 - I’m Fine Being Alone

Kim Min Gyu gets an allergic reaction when in contact with humans, but he says he isn't lonely.

Dec 6, 2017 • 29m

S1 E2 - Aji 3

Min Gyu orders Aji 3 for trial. But that night, the research team accidentally spills beer on it.

Dec 6, 2017 • 34m

S1 E3 - I Can Do Many Things for You

Ji A goes to Min Gyu's house. She makes her first mistake, but she must keep pretending she's a robot.

Dec 7, 2017 • 28m

S1 E4 - Welcome to My Home

Min Gyu decides to keep Ji A. Meanwhile, Ji A discovers Min Gyu is the head of KM Financial.

Dec 7, 2017 • 35m

S1 E5 - I am Glad You are a Robot

Min Gyu believes Ji A is a robot and agrees to train her for a month, making Ji A face many obstacles.

Dec 13, 2017 • 33m

S1 E6 - You Brought Back the Sunlight

Ji A discovers Min Gyu is her brother's boss. Meanwhile, Yoo Cheol hears about Santa Maria and Aji 3.

Dec 13, 2017 • 28m

S1 E7 - Painful Memories

The cause of Min Gyu's allergy is told. Also, Ji A saves Min Gyu's life when he gets an allergic reaction.

Dec 14, 2017 • 33m

S1 E8 - Beautiful Memories

Baek Gyeon wonders if it's okay for Ji A to stay with Min Gyu and realizes he still likes her.

Dec 14, 2017 • 28m

S1 E9 - I’m Cured

Min Gyu becomes hopeful of curing his allergy. But Baek Gyeon is mad that Min Gyu and Ji A are getting closer.

Dec 20, 2017 • 29m

S1 E10 - I’ll Protect You My Own Way

Baek Gyeon punches Min Gyu, brings Ji A home, and tells her she doesn't need to see Min Gyu anymore.

Dec 20, 2017 • 32m

S1 E11 - I Want to Kiss

When it is time for Ji A to leave, Min Gyu shows Baek Gyeon his allergic reaction to keep Ji A by his side.

Dec 21, 2017 • 33m

S1 E12 - This Is When You Must Kiss

Min Gyu learns how to kiss and tries to kiss Ri El on a date. Baek Gyeon follows them in secret.

Dec 21, 2017 • 28m

S1 E13 - A First Kiss Tastes of Apples

Ji A kisses Min Gyu first, which makes him feel confused and makes him keep a distance from her.

Dec 27, 2017 • 28m

S1 E14 - You are Concerned for Jo Ji A

When Baek Gyeon sees Min Gyu ordering Aji 3 to do household chores, he volunteers to do them himself.

Dec 27, 2017 • 30m

S1 E15 - I am Not a Robot

Baek Gyeon says Aji 3 will be ready in three days. Min Gyu goes on a date with Ri El and meets her dad.

Dec 28, 2017 • 30m

S1 E16 - One Person is Enough

Baek Gyeon realizes why Ji A broke up with him. Meanwhile, Yoo Cheol shows up at the start-up competition.

Dec 28, 2017 • 28m

S1 E17 - You Can Send Aji 3 Away Now

Baek Gyeon is shocked when Min Gyu says he likes Aji 3. Meanwhile, Dr. Oh tells Ji A about his allergy.

Jan 3, 2018 • 33m

S1 E18 - Seeing You is Too Hard for Me

Min Gyu tells Baek Gyeon how he always waits for Aji 3 to come, but he says Min Gyu is too lonely.

Jan 3, 2018 • 29m

S1 E19 - I’ll Recognize You

Ji A is sad about lying to Min Gyu. But Min Gyu has to reset her memory and misses her when she's gone.

Jan 4, 2018 • 30m

S1 E20 - What Do I Need to Do?

Min Gyu calls Ji A for a delivery service, but she rejects it. Meanwhile, Ji A sees Min Gyu with Ri El.

Jan 4, 2018 • 33m

S1 E21 - Encounter on the Train

Min Gyu sees Ji A on the train and follows her. Min Gyu almost finds out the truth about Ji A and Aji 3.

Jan 10, 2018 • 37m

S1 E22 - Geoje Island

Min Gyu tries to stop Ji A from going away, but Ji A tells him that she isn't Aji 3 but only a model for it.

Jan 10, 2018 • 26m

S1 E23 - The Truth

Locked up in a storage room, Min Gyu tells Ji A about his story. She feels sad but decides to leave him.

Jan 11, 2018 • 32m

S1 E24 - You Promised

Min Gyu ends up returning to the beach to see Ji A again. Meanwhile, he realizes Aji 3 kept a backup folder.

Jan 11, 2018 • 32m

S1 E25 - Have You Been Lying All Along?

Min Gyu discovers all about what Ji A has done to him. From the shock, Min Gyu gets an allergic reaction.

Jan 17, 2018 • 32m

S1 E26 - Ji A Knows Him Best

Ji A keeps coming to see Min Gyu. Meanwhile, Min Gyu finds out Ji A created the Heart Balls.

Jan 17, 2018 • 32m

S1 E27 - I Really Need You

Ji A and Min Gyu confess how they feel about each other. Meanwhile, Ri El hears that Yoo Cheol will marry her.

Jan 18, 2018 • 34m

S1 E28 - Just a Product Owned by a Man

When Martin becomes impatient, Do Won promises that Aji 3 will be ready soon. Min Gyu tries to protect Aji 3.

Jan 18, 2018 • 30m

S1 E29 - Aji 3 Disappeared?

Min Gyu tries to stop Do Won and bring Aji 3 back, but Aji 3 is nowhere to be found, making Martin furious.

Jan 24, 2018 • 37m

S1 E30 - Goodbye, Aji 3

Baek Gyeon decides to change Aji 3's face. He deletes every video except for the emotion patterns.

Jan 24, 2018 • 28m

S1 E31 - A New Beginning

Yoo Cheol learns about the cause of Min Gyu's allergy and decides what to do about the board meeting.

Jan 25, 2018 • 37m

S1 E32 - Final Episode

Ji A pursues her own dreams, while Min Gyu and Yoo Cheol become good partners in leading KM Financial.

Jan 25, 2018 • 26m