Season
Season 1 Episode
- Season 1 You and I, the Intersection of Two Universes
- Season 1 Probability of Encountering Your Enemy at Your Worst
- Season 1 Number of Outcomes Where Dislike Becomes Like
- Season 1 Revolt of the Arithmetic Sequence
- Season 1 The Secret Probability Distribution of X and Y
- Season 1 There Are No Correct Answers in Life, Only Best Answers
- Season 1 The Very Average Laws of Attraction
- Season 1 Chance Becomes Fate through Inductive Reasoning
- Season 1 The Butterfly Effect of Our Relationship
- Season 1 Emotion, the Variable That Alters Relationships
- Season 1 The Functional Relationship of Our Love
- Season 1 Point of Intersection between Comedy and Tragedy
- Season 1 How We Approach an Unsolvable Conjecture
- Season 1 Find the Unique Solution
- Season 1 The Result of Chance and Inevitability
- Season 1 You and I, the Union of Two Universes
Crash Course in Romance - Season 1 Episode 13 How We Approach an Unsolvable Conjecture
8.20 73 minutes Hae-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.
