The Douban rating is 6.3.

"Big Data in Love" is a romantic comedy starring Song Re-Rin and Jeon Cho-Min. It premiered on December 25, 2019 at. It tells the story of data against retro big clash after the meeting of Kim Seo Joon, a genius software developer who blindly trusts big data, and Ahn Kwang Na, a romantic who is completely out of line with big data.

"Big Data in Love" stars Song Re-im as a genius application development engineer with the contrasting charm of being cold on the outside and hot on the inside. And Jeon Joo-min plays a romantic who is forced to fall in love with the male lead, and as a result, both of them silently fall in love and can't help themselves. The plot is overly clichéd, but very sweet.

The script logic of "Big Data Romance" is quite passable, but unfortunately, the plot is very rushed, and I wonder if it's a time constraint. Korean love sweet drama shooting is always heartwarming. Seeing those sweet moments of the male and female leads is still very healing. Jeon Joo Min is especially suitable to portray a little girl who is aggrieved and in tears after falling out of love, with red circles under her eyes, making her heart feel pity.

Overall, the performance is mediocre for a small sweet drama.