1. run away - Seulgi got the shock of her life when she saw her ex in the middle of the crowd.

2. studying, twitter, & joohyun - Seulgi would definitely fail her exams because of Joohyun's tweets.

3. stranger online - Seulgi's been chatting this stranger online for six months, what if they meet?

4. cat-like eyes and chubby cheeks - Joohyun said she likes someone, Seulgi's dense enough to not be able to guess.

5. is love enough? - They both love each other, but will it be enough?

6. off the cliff - Standing on the edge of a cliff, they both confessed. 

7. lies - Seulgi just dropped a bomb and everyone is literally stunned. They never thought these girls are dating when all this time they claimed themselves as each other's soulsister. 

8. saving you - Seulgi thinks that she couldn't just stand there and watch when the woman continued her insults directed to the young girl.

9. trouble - Nightouts weren't the same anymore.

10. who are you? - Irene looked at Seulgi with a lazy smile on her face, Seulgi sent Irene that familiar warm smile.

11. wrong number - The words that flashed on her screen along with an unknown number made Seulgi's brow crease in both confusion and amusement. 

12. speak now - It was a perfect day to celebrate. A perfect day for a wedding. Everyone was in a joyful mood. Except for one lone girl. 

13. the doctor - Seulgi remembers.

14. all these years - All these years of distance, separation, anger, betrayal, regret and sadness, it's still the same.