1. Angry Over Small Things #TheWorldofUs

10

. 25 August 2017. 61 min

Jin-myung gets excited when she finds her housemates waiting to pick her up from the airport, but for some reason, they don't seem happy to see her.

2. Coward #TheStranger

9

. 26 August 2017. 64 min

With their landlady pressing them to pick a new housemate soon, the Belle Epoque quartet has no other choice but to lower their standards ... a lot.

3. Decide to Hate #CrimeandPunishment

8

. 1 September 2017. 65 min

As Eun-jae and Ye-eun try to cope with the stresses of a new semester, Ji-won is still her usual perky self, but something keeps troubling her.

4. To Survive #TheSelfishGene

8

. 2 September 2017. 63 min

Returning home and finding a strange man in their bathroom, Ji-won, Ye-eun and Eun-jae panic, but it's Jo Eun who seems especially traumatized.

5. Wavering Heart #FirstLove

8

. 8 September 2017. 64 min

As Jo Eun struggles to define her friendship with Ye-ji, Eun-jae frantically searches for a way to undo the message she sent to Jong-yeol by accident.

6. I'm a Miracle #InSearchofLostTime

9

. 9 September 2017. 65 min

Ye-eun teaches the housemates tricks to win over guys' hearts, which Ji-won uses on Sung-min to make him join her quest to recover her lost memories.

7. Center of the World #TheScarletLetter

0

. 15 September 2017. 64 min

Suspecting Kwon Ho-chang to be the sender of the unpleasant text message, Ye-eun enlists Ji-won's help in figuring out what kind of person he is.

8. Self-Dishonesty #Confessions

9

. 16 September 2017. 71 min

After hearing the alarming news about Ye-eun's ex-boyfriend from her lawyer, the housemates remind one another to be extra careful from now on.

9. Wounds #ParadiseLost

0

. 22 September 2017. 69 min

Ye-eun is certain the letter is meant for her. Ji-won, Eun-jae and Jo Eun visit the bookstore to find the owner of the book that contained the letter.

10. Might Be Me #TheSenseofanEnding

0

. 23 September 2017. 61 min

As the housemates fail to console Ye-eun, help comes from I-na, who makes a surprise visit. I-na also sheds light on where the pink letter is from.

11. Betraying Oneself #Disgrace

9

. 29 September 2017. 70 min

The unidentified assailant demands to know why the housemates came looking for "Joanne" and provides a crucial piece of information about the letter.

12. Affirming Oneself #StandbyMe

8

. 30 September 2017. 60 min

Using Ji-won as an excuse, Jin-myung convinces the housemates to go apple picking. But in fact, everyone -- not just Ji-won -- needs a little break.

13. Seeing Oneself #AllthePrettyHorses

8

. 6 October 2017. 61 min

The housemates surprise Eun-jae with a small party when she returns from meeting with Jong-yeol. Ji-won visits her elementary school art teacher.

14. Their Mirrors #SoLongSeeYouTomorrow

9

. 7 October 2017. 62 min

All the pieces of Ji-won's childhood memory finally come together. Meanwhile, Jin-myung stresses over keeping the "promise" she made to Heimdal.