E1 - I don’t even know yet… how many persons are there living inside me.

Aired: January 07, 2015

Do Hyun realizes he has another side within him and recognizes that this is multiple personalities.

E2 - You can never forget my different eyes!

Aired: January 08, 2015

Even though Ri Jin is flustered by Do Hyun's complete change into Se Gi, Ri Jin rushes him to the hospital.

E3 - If Se Gi approached Oh Ri Jin with the intention of getting rid of me…

Aired: January 14, 2015

Perry Park rushes to the scene and saves the damsel in distress from Ahn Gook. Together, they flee the scene.

E4 - Just continue living like that, as if you’re not there.

Aired: January 15, 2015

Do Hyun's new personality emerges, and he's amazed that it's a young child.

E5 - Try to recall, what happened between you and that lady?

Aired: January 21, 2015

Remember what happened on that day. Se Gi, after capturing Ri Jin, asks her to put Do Hyun to sleep forever.

E6 - Who are you?

Aired: January 22, 2015

Do Hyun can't stop thinking of Ri Jin. Se Gi gets so jealous that he warns Do Hyun to stay away from Ri Jin.

E7 - If you want to save me so badly, then you shouldn’t be late.

Aired: January 28, 2015

Tae Im asks Chief Ahn why Do Hyun returned to Korea and Chief Ahn is left in a quandary.

E8 - You must not lose Yo Na at any cost!

Aired: January 29, 2015

Ki Joon proposes to Chae Yeon, but she's angered by his manner. Ri Jin agreed to be Do Hyun's secret doctor.

E9 - Turning the fate into destiny... that’s my third mistake.

Aired: February 04, 2015

My third mistake was my destiny. Ri Jin meets all of Do Hyun's personalities in one night.

E10 - The memory that only you can remember... am I there inside it?

Aired: February 05, 2015

Se Gi declares total war on Do Hyun and Jeon Myun while Ri Jin remains at the mercy of Se Gi.

E11 - Show me and persuade me with your charms.

Aired: February 11, 2015

Tae Im is shocked by seeing the video footage from Joon Pyo's hospital room and subsequently faints.

E12 - If you did it, then I will do it too. Because you’ll become me soon!

Aired: February 12, 2015

Do Hyun learns later what Se Gi has done and falls into despair. Chae Yeon is all the more shaken by Do Hyun.

E13 - It’s Ahn Yo Na’s world from now on! Oppa~!

Aired: February 18, 2015

Yo Na, Do Hyun's other personality, comes out and kisses Ri On on his cheek. Do Hyun finds Seo Yeon's photo.

E14 - I’ll find out about everything that had happened!

Aired: February 19, 2015

I'll find out what happened! Do Hyun spends a merry night with Ri Jin's family and regains his spirits.

E15 - Living the rest of my life to atone for the sin won’t be enough; you’re the person covered with the wounds.

Aired: February 25, 2015

Do Hyun begins recalling his lost memory and Ri On decides to look into who masterminded Ri Jin's kidnapping.

E16 - I will remember this for a long time.

Aired: February 26, 2015

I'll remember for a really long time. Do Hyun goes on a trip with Ri Jin on the winter train.

E17 - Please don’t hit Do Hyun!

Aired: March 04, 2015

Do Hyun and Ri Jin falls in shock as they remember the past. And Do Hyun learns about the fire accident.

E18 - Let’s run away..first, from the terrifying memories.

Aired: March 05, 2015

Let's run away from the terrifying memory. Ki Joon begins to collect all kinds of information about Do Hyun.

E19 - Who would despise those two people the most?

Aired: March 11, 2015

Ki Joon and Chae Yeon are surprised to learn that Do Hyun has multiple personality disorder.

E20 - Should we open the bag?

Aired: March 12, 2015

The hidden personality of Mr. X, along with Na Na, reflects Do Hyun's healing process.