Season 1

1. You and I, the Intersection of Two Universes ⭐ 7.9

14 Jan, 2023 · 91 votes

As 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.

Director: Yoo Je-won

Watch Episode 1

2. Probability of Encountering Your Enemy at Your Worst ⭐ 8.4

15 Jan, 2023 · 87 votes

Nam 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.

Director: Yoo Je-won

Watch Episode 2

3. Number of Outcomes Where Dislike Becomes Like ⭐ 8.2

21 Jan, 2023 · 78 votes

Haeng-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.

Director: Yoo Je-won

Watch Episode 3

4. Revolt of the Arithmetic Sequence ⭐ 8.2

22 Jan, 2023 · 69 votes

Haeng-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.

Director: Yoo Je-won

Watch Episode 4

5. The Secret Probability Distribution of X and Y ⭐ 8.4

28 Jan, 2023 · 73 votes

Haeng-seon and Chi-yeol work out an arrangement for Hae-e's tutoring. A mysterious tragedy leaves the academy and its parents rattled.

Director: Yoo Je-won

Watch Episode 5

6. There Are No Correct Answers in Life, Only Best Answers ⭐ 8

29 Jan, 2023 · 62 votes

A painful past comes back to haunt Chi-yeol. Bang Su-a becomes suspicious of Hae-e after finding her secret worksheets on her desk.

Director: Yoo Je-won

Watch Episode 6

7. The Very Average Laws of Attraction ⭐ 8.2

04 Feb, 2023 · 64 votes

Hae-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.

Director: Yoo Je-won

Watch Episode 7

8. Chance Becomes Fate through Inductive Reasoning ⭐ 8.6

05 Feb, 2023 · 68 votes

Haeng-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.

Director: Yoo Je-won

Watch Episode 8

9. The Butterfly Effect of Our Relationship ⭐ 8.5

11 Feb, 2023 · 59 votes

Chi-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.

Director: Yoo Je-won

Watch Episode 9

10. Emotion, the Variable That Alters Relationships ⭐ 8.3

12 Feb, 2023 · 62 votes

A public revelation leaves Haeng-seon and Chi-yeol's relationship in limbo. Meanwhile, Chi-yeol faces the repercussions of recent events.

Director: Yoo Je-won

Watch Episode 10

11. The Functional Relationship of Our Love ⭐ 8.2

18 Feb, 2023 · 56 votes

Tired 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.

Director: Yoo Je-won

Watch Episode 11

12. Point of Intersection between Comedy and Tragedy ⭐ 8.2

19 Feb, 2023 · 54 votes

A shocking arrest leaves the academy's parents - and Hae-e - concerned. Haeng-seon and Chi-yeol maneuver the days after their first fight.

Director: Yoo Je-won

Watch Episode 12

13. How We Approach an Unsolvable Conjecture ⭐ 7.9

25 Feb, 2023 · 55 votes

Hae Yi 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.

Director: Yoo Je-won

Watch Episode 13

14. Find the Unique Solution ⭐ 8.3

26 Feb, 2023 · 58 votes

News 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.

Director: Yoo Je-won

Watch Episode 14

15. The Result of Chance and Inevitability ⭐ 7.9

04 Mar, 2023 · 58 votes

Lee 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.

Director: Yoo Je-won

Watch Episode 15

16. You and I, the Union of Two Universes ⭐ 8.7

05 Mar, 2023 · 67 votes

Grappling with her mother's return, Hae-e announces a shocking decision. Haeng-seon and Chi-yeol make a pivotal choice about their future.

Director: Yoo Je-won

Watch Episode 16