E1 - Angry Over Small Things #TheWorldofUs

Aired: August 25, 2017

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.

E2 - Coward #TheStranger

Aired: August 26, 2017

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.

E3 - Decide to Hate #CrimeandPunishment

Aired: September 01, 2017

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.

E4 - To Survive #TheSelfishGene

Aired: September 02, 2017

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.

E5 - Wavering Heart #FirstLove

Aired: September 08, 2017

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.

E6 - I'm a Miracle #InSearchofLostTime

Aired: September 09, 2017

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.

E7 - Center of the World #TheScarletLetter

Aired: September 15, 2017

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.

E8 - Self-Dishonesty #Confessions

Aired: September 16, 2017

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.

E9 - Wounds #ParadiseLost

Aired: September 22, 2017

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.

E10 - Might Be Me #TheSenseofanEnding

Aired: September 23, 2017

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.

E11 - Betraying Oneself #Disgrace

Aired: September 29, 2017

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

E12 - Affirming Oneself #StandbyMe

Aired: September 30, 2017

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.

E13 - Seeing Oneself #AllthePrettyHorses

Aired: October 06, 2017

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.

E14 - Their Mirrors #SoLongSeeYouTomorrow

Aired: October 07, 2017

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