Mr. Heart
Season 1, Episode 3: Password Secret
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Jin Won questions Sang Ha about why his passcode to his door is the same as his passcode. Sang Ha reveals that he went to high school with Jin Won.
All Episodes - Season 1
Episode 1
That Guy's Password
Episode 2
The Day the Crazy Guy Entered My Heart
Episode 3
Password Secret
Episode 4
Be a Pacemaker
Episode 5
Exercise, not a date? Date, not an exercise?
Episode 6
That Guy's Password
Episode 7
Jinwon VS Up and Down, Who is the Winner?
Episode 8
Marathon and Love in Common