The series follows the bittersweet relationship between a banchan shop owner whose daughter enters the war of Korea's college entrance exams, and a top hagwon instructor.
Cast: Jeon Do-yeon, Jung Kyung-ho, Shin Jae-ha
15HDCC
Season 1
16 episodes
1. You and I, the Intersection of Two UniversesAs competition in her class ramps up, Nam Hae-e anxiously awaits her math score. Choi Chi-yeol is embroiled in a scandal involving one of his students.15CC1 h 15 minJan 14, 2023
2. Probability of Encountering Your Enemy at Your WorstNam Haeng-seon attempts to register Hae-e into The Pride Academy. Desperate for Haeng-seon's food, Chi-yeol visits her store in a disguise.15CC1 h 15 minJan 15, 2023
3. Number of Outcomes Where Dislike Becomes LikeHaeng-seon begins fawning over Chi-yeol after discovering his true identity. A change in the Pride Academy's schedule creates a stir among the parents.15CC1 h 13 minJan 21, 2023
4. Revolt of the Arithmetic SequenceHaeng-seon gets a taste of the vicious politics among the academy's parents. She later goes to great lengths to make things right for Hae-e.15CC1 h 9 minJan 22, 2023
5. The Secret Probability Distribution of X and YHaeng-seon and Chi-yeol work out an arrangement for Hae-e's tutoring. A mysterious tragedy leaves the academy and its parents rattled.15CC1 h 16 minJan 28, 2023
6. There Are No Correct Answers in Life, Only Best AnswersA painful past comes back to haunt Chi-yeol. Bang Su-a becomes suspicious of Hae-e after finding her secret worksheets on her desk.15CC1 h 16 minJan 29, 2023
7. The Very Average Laws of AttractionHae-e ranks first in her class, causing drama among other parents. Chi-yeol and Haeng-seon grow closer as he spends more time with her family.15CC1 h 10 minFeb 4, 2023
8. Chance Becomes Fate through Inductive ReasoningHaeng-seon realizes her own feelings after seeing Chi-yeol at the academy. Su-a connects the dots and begins to make sense of Hae-e's recent successes.15CC1 h 7 minFeb 5, 2023
9. The Butterfly Effect of Our RelationshipChi-yeol and Haeng-seon deal with the fallout after their secret is discovered — forcing the two to confront what it means for them moving forward.15CC1 h 11 minFeb 11, 2023
10. Emotion, the Variable That Alters RelationshipsA public revelation leaves Haeng-seon and Chi-yeol's relationship in limbo. Meanwhile, Chi-yeol faces the repercussions of recent events.15CC1 h 12 minFeb 12, 2023
11. The Functional Relationship of Our LoveTired of her loved ones facing scrutiny, Hae-e makes a bold confession to the world. Haeng-seon and Chi-yeol navigate their road ahead post-scandal.15CC1 h 14 minFeb 18, 2023
12. Point of Intersection between Comedy and TragedyA shocking arrest leaves the academy's parents — and Hae-e — concerned. Haeng-seon and Chi-yeol maneuver the days after their first fight.15CC1 h 17 minFeb 19, 2023
13. How We Approach an Unsolvable ConjectureHae-e attempts to get a hold of Lee Sun-jae after being put in a difficult position at school. Haeng-seon catches Ji Dong-hui in a hostile moment.15CC1 h 14 minFeb 25, 2023
14. Find the Unique SolutionNews about Hae-e leaves those around her feeling rattled. Haeng-seon begins to suspect something's off. Chi-yeol confronts Dong-hui about his behavior.15CC1 h 13 minFeb 26, 2023
15. The Result of Chance and InevitabilityLee Sun-jae's confession ignites a scandal at the school. Chi-yeol attempts to put an end to Dong-hui's scheme before it's too late.15CC1 h 16 minMar 4, 2023
16. You and I, the Union of Two UniversesGrappling with her mother's return, Hae-e announces a shocking decision. Haeng-seon and Chi-yeol make a pivotal choice about their future.15CC1 h 17 minMar 5, 2023
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★ 8.2/1020231 season16 episodesEnded
The series follows the bittersweet relationship between a banchan shop owner whose daughter enters the war of Korea's college entrance exams, and a top hagwon instructor.
Creators and cast
- Created by
- Jo Moon Joo
- Studio
- Studio Dragon, tvN
