Season
- Season 4 2025-10-01
- Season 3 2023-12-29
- Season 2 2022-07-15
- Season 1 2021-06-25
- Season 0 2022-11-11
Episode
- Episode 1: Start Again
- Episode 2: A Story Only the Two of Us Knew
- Episode 3: Such a Long Separation
- Episode 4: A piece of memory
- Episode 5: I'm sorry baby
- Episode 6: What are you doing tomorrow?
- Episode 7: About my X
- Episode 8: Come unconditionally
- Episode 9: Two meanings
- Episode 10: X or NEW
- Episode 11: We still don't know each other
- Episode 12: The place you left
- Episode 13: Understanding X
- Episode 14: Talk To Me
- Episode 15: Our time is still frozen on that day
- Episode 16: The person who made your heart flutter today
- Episode 17: The untold story
- Episode 18: Things I learned after breaking up
- Episode 19: Maybe the last moment
- Episode 20: Begin again
EXchange Season 3 A piece of memory
Ex-couples who broke up for various reasons gather to look back on their past love and to find new love.
