Season 1

E1. Superstar vs. Super Loser

Dec 12, 2016 · 15m

Fraternal twins Si-yeon and Si-ah couldn't be more different. One never wants to leave her room while the other is a big K-pop star.

E2. Tell Me Your Wish

Dec 13, 2016 · 16m

A new semester begins, but Si-yeon is already counting down the days to the end. Si-ah shoots a commercial with her not-so-collaborative partner.

E3. Kwon Si-ah vs. Kwon Si-yeon

Dec 14, 2016 · 13m

To reverse the magical mishap, Si-yeon goes back to visit the tarot card reader with Si-ah -- but bad news awaits them.

E4. Beginning of the Miracle

Dec 15, 2016 · 15m

On the first day of living each other's lives, Si-ah runs into a group of schoolmates and Si-yeon messes up on stage.

E5. Between Romance and Anxiety

Dec 16, 2016 · 13m

Si-ah's singing ability tops the list of search keywords on the internet, but she's not thrilled about it. She also gets a surprising text message.

E6. I Do Not Want to Go Back

Dec 17, 2016 · 12m

Gyo-seok and his gang keep testing Si-ah's patience. Meanwhile, Si-yeon and Hae-seong secretly meet up at the rooftop, but someone is watching them.

E7. Chubby Girl's Charming Point

Dec 18, 2016 · 13m

About two weeks remain until the tarot master is supposed to come back, but while Si-ah looks forward to that day, Si-yeon dreads it.

E8. Secret of the Necklace

Dec 19, 2016 · 14m

Si-yeon makes up her mind to enjoy the remaining days to the fullest. Si-ah makes a big mistake while fooling around in Si-yeon's room.

E9. If We Stay the Same

Dec 20, 2016 · 13m

After finally realizing the truth behind recent events, Si-yeon gets scared and starts looking forward to the tarot master's return.

E10. Can I Love Myself

Dec 21, 2016 · 11m

Hae-seong holds a press conference to answer accusations of plagiarism, but dramatic breaking news grabs everyone's attention.

E11. It Was a Miracle

Dec 22, 2016 · 14m

When Si-yeon goes back to the tarot shop, she is greeted by an unfamiliar woman who explains the necklace to her.

E12. Unexpected Moment

Dec 23, 2016 · 17m

With sincere hearts, Si-yeon and Si-ah try to return things to the way they were -- but it doesn't go quite as they planned.