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This is a romance story about Lee Yoo-chan (Kim Jun-myeon), a genius programmer and CEO of IT company Next In who can't recognize the face of his first love, Kim Boon-hong, because of his facial recognition disability and Kim Bo-ra (Ha Yeon-soo), a college student who has an AlphaGo-like memory and is an aspiring job-seeker. At a recruitment meeting for dozens of people aspiring to work at Next In, Yoo-chan humiliates many of the attendees and in particular picks on Bo-ra, even after she spectacularly demonstrates her remarkable memory. But instead of slinking away like many of the applicants, she stands up to him. Just before he makes her leave, after sarcastically nicknaming her the "Queen of Rote Memory", she tells him that her name is Kim Boon-hong. This troubles Yoo-chan. A couple of days later, Next In executives decide they need to employ someone with a photographic memory. They search for Kim Boon-hong's resume but although they cannot find it at first, Min Tae-joo (Oh Chang-suk), Yoo-chan's friend and company co-founder, recognizes Bo-ra's photograph. This leads to a short-term offer of a job to Bo-ra.
A genius programmer who is also the CEO of gaming company, "Next In". He has a facial recognition disability, and thus cannot recognize the woman he loves.
In the table below, the blue numbers represent the lowest ratings and the red numbers represent the highest ratings.
TNmS stopped their ratings since June, 2018.
Ep.
Broadcast date
Average audience share
AGB Nielsen
TNmS
MBN
Dramax
MBN
Nationwide
1
May 9, 2018
1.5%
0.2%
1.6%
2
May 10, 2018
1.0%
0.2%
1.0%
3
May 16, 2018
1.2%
0.1%
1.1%
4
May 17, 2018
1.1%
0.3%
1.2%
5
May 23, 2018
1.4%
0.2%
1.1%
6
May 24, 2018
1.0%
0.2%
0.8%
7
May 30, 2018
1.4%
0.1%
1.3%
8
May 31, 2018
0.9%
0.2%
0.7%
9
June 6, 2018
1.9%
0.2%
—
10
June 7, 2018
1.4%
0.3%
11
June 13, 2018
1.2%
0.2%
12
June 14, 2018
1.0%
-
13
June 20, 2018
1.5%
0.4%
14
June 21, 2018
1.1%
0.1%
15
June 27, 2018
0.9%
0.2%
16
June 28, 2018
0.8%
0.3%
Average
1.21%
-
-
Special
May 2, 2018
—
This drama airs on a cable channel/pay TV which normally has a relatively smaller audience compared to free-to-air TV/public broadcasters (KBS, SBS, MBC & EBS).