Please recommend some Korean Dramas without Love Triangles, that focus more on the romance of the lead couple rather than Main Character's  conflicting thoughts.

Some of the Kdramas that i liked.

Something in the Rain (2018)

What's Wrong With Secretary Kim (2018)

Because This is My First Life (2017) 

You Who Came from the Stars (2013) 

Pinocchio (2014)

Just Between Lovers (2017) 

  • Come and Hug me
  • Kill me Heal me
  • Healer
  • Live up to your name
  • Descendants of the sun
  • Goblin (for the 2nd couple)