Girl falls for boy first and she persues him

Dramas where female lead falls for male lead and she persues him ? like Heartstring

Or

It can be about secondary couple, second female lead has crush on Second male lead like Seoyoung my daughter

Thank you so much 

FL pursues ML:

• Another Miss Oh
• While You Were Sleeping 
• Gu Family Book 
• Hello Monster 
• Jealousy Incarnate 
• Love 911 | Movie.
• Oh My Ghostess 
• Pinocchio | In this one, if I recall correctly, he falls in love first, but she pursues him once she realizes her feelings.
• Queen In Hyun's Man 
• Suspicious Partner 
• The Master's Sun 
• The Princess' Man 
• Wok of Love 
• You Who Came from the Stars 

2nd FL pursues 2ML:

• Are You Human Too? | Though the secondary couple gets forgotten by the end, so you won't get a clear resolution for them.
• Signal 
• The Master's Sun | 2FL pursues the 2ML as well, lol.