Goodbye Earth
Season 1, Episode 3: I Have Butterflies...
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Ha Yun-sang's friends celebrate his sudden return, despite the mystery surrounding it. Meanwhile, Se-kyung realizes she's being watched.
All Episodes - Season 1
Episode 1
Football, Bloody Hell!
Episode 2
Love Is Back
Episode 3
I Have Butterflies...
Episode 4
Felix Culpa
Episode 5
The Girl with a Cat
Episode 6
Much Ado About Nothing
Episode 7
Arirang; Gone, but Not Forgotten
Episode 8
Dum Spiro Spero
Episode 9
Silver Lining
Episode 10
Exodus, Eclipsed
Episode 11
Last Christmas
Episode 12
Goodbye Earth