S01E01 I’m Fine Being Alone
Kim Min Gyu gets an allergic reaction when in contact with humans, but he says he isn't lonely.
I Am Not a Robot
S01E21: 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.
Overview
Kim Min Gyu has wealth and success, but lives an isolated life due to his allergy of people. He then meets and falls in love with a girl who is pretending to be a robot for her ex-boyfriend, a genius robots professor.
Episodes
S01E02 Aji 3
Min Gyu orders Aji 3 for trial. But that night, the research team accidentally spills beer on it.
S01E03 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.
S01E04 Welcome to My Home
Min Gyu decides to keep Ji A. Meanwhile, Ji A discovers Min Gyu is the head of KM Financial.
S01E05 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.
S01E06 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.
S01E07 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.
S01E08 Beautiful Memories
Baek Gyeon wonders if it's okay for Ji A to stay with Min Gyu and realizes he still likes her.
S01E09 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.
S01E10 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.
S01E11 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.
S01E12 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.
S01E13 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.
S01E14 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.
S01E15 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.
S01E16 One Person is Enough
Baek Gyeon realizes why Ji A broke up with him. Meanwhile, Yoo Cheol shows up at the start-up competition.
S01E17 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.
S01E18 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.
S01E19 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.
S01E20 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.
S01E21 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.
S01E22 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.
S01E23 The Truth
Locked up in a storage room, Min Gyu tells Ji A about his story. She feels sad but decides to leave him.
S01E24 You Promised
Min Gyu ends up returning to the beach to see Ji A again. Meanwhile, he realizes Aji 3 kept a backup folder.
S01E25 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.
S01E26 Ji A Knows Him Best
Ji A keeps coming to see Min Gyu. Meanwhile, Min Gyu finds out Ji A created the Heart Balls.
S01E27 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.
S01E28 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.
S01E29 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.
S01E30 Goodbye, Aji 3
Baek Gyeon decides to change Aji 3's face. He deletes every video except for the emotion patterns.
S01E31 A New Beginning
Yoo Cheol learns about the cause of Min Gyu's allergy and decides what to do about the board meeting.
S01E32 Final Episode
Ji A pursues her own dreams, while Min Gyu and Yoo Cheol become good partners in leading KM Financial.
Cast
Yoo Seung-ho
Kim Min Gyu
Chae Soo-bin
Jo Ji A / Aji 3
Uhm Ki-joon
Hong Baek Gyeon
Park Se-wan
Pi
Song Jae-ryong
Hoktal
Ko Gun-han
Ssanip
Seo Dong-won
Jo Jin Bae
Lee Min-ji
Hwang Seon Hye
Kang Ki-young
Hwang Yoo Cheol
Hwang Seung-eon
Ye Ri El
Yoon So-mi
Hong Joo
Lee Han-seo
Jo Dong Hyeon
