The plot can be descried in one word; trash. No matter how good the acting is, it cannot make up for the terrible plot.

The plot was not unique; it was the same classical boys over a girl but adding an love app to the mix. The reason this plot was supper disappointed was because of the main character Jo-Jo who was so-so throughout the series. She could not decide on what she wanted until the end. Furthermore, she had to rely on an app to decide how she felt... Like seriously? How could you not know YOUR FEELINGS? Also, how could she not figure them out even after 5+ years? She doesn't need love, she needs serious therapy.

One thing that annoyed me to the end was that she was never able to give Sun-Oh a proper reason as to why she did not want to be with him anymore. Also, poor Sun-Oh was rejected until every end and he wasn't even able to get over his feelings. The writers just make him end up with someone without even giving him proper closure with his ex.

Jojo can be described as a coward throughout the series as she just running away from her feelings. I honestly don't feel any pity or relate to her. Throughout the plot, she was going back on forth between her feelings as if she deciding between chocolate and vanilla. She ruined the boy's friendship and the worst part is she always plays the victim.

The least she would've done was have some character development, but she didn't. She doesn't grow up even as an adult. She runs away from her problems like she always does. She remains selfish and a self-centered bxxx to the end.

I wouldn't recommend this, but if you want to waste time, go ahead! This series is just about a girl who's going back and forth as she is too much of a baby to figure out what she wants as a teenager or an adult.