My top 6 main lead couples
1. Jung Hyuk & Yoon Se Ri - Crash Landing on You
2. Gu Won & Sa Rang - King the Land
3. Hyun Su & Ji Won - Flower of Evil
4. Heo Im & Yeon Kyung - Live up To Your Name
5. Kang Tae & Mun Young - It's Okay Not to be Okay
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6. Kang Ho & Mi Ran - Love to Hate You