Who are the main characters in Love In Sync?

Main Characters

1. Cha Eun-hwan (Kim Myung-soo) — Renowned psychological counselor whose empathy is both his strength and burden. He shares emotions with Yoo Ji-an through a supernatural event.
2. Yoo Ji-an (Kang Min-ah) — Former top actress who’s lost her ability to feel; raised under strict control, she begins rediscovering emotions through Eun-hwan.
3. Han Yi-jin (Kwon So-hyun) — Rising actress and Yoo Ji-an’s former bandmate and rival; their shared past fuels tension and competition.
4. Dong Gyeong (Shin Woo-gyeom) — Character in the extended circle, presence suggests a supporting role interacting with leads.
5. Cha Song-hwan (Cha Min-ji) — Cha Eun-hwan’s sister, part of his personal life and background.
6. Do Hoon (Kang Pil-jun) — Yoo Ji-an’s manager, involved in her career dynamics and challenges.

If you want, I can also pull up secondary characters or relationships between them.