In time with you - this is the perfect drama to watxh. Bolen chen totally stole my heart all over again in this drama
Reply 1997 - the girl did not officiall date anyone but she has a huge obsession with someone else and his older brother started courting her.
Reply 1988 - she was 'in love with being in love'
Proposal Daisakusen - has a bug fantasy element
My love eundong - she is married with someone else
Seventeen (webdrama) - there are 2 stories here, the main couple sadly did not end up together, the secondary couple had your plot
2 outs in the 9th inning
Because it is the first time - sadly this not end up with the guy getting the girl, but somehow the ending was painfully beautiful
Others: The time they were not in love (the messy korean version of in time with you) and One more happy ending