A romantic-comedy about an energetic and cheerful pianist named Goo Ra-ra. She lost everything she had in a sudden, turning her lucky rich life to rags. While trying to rebuild her new life, she meet a mysterious, warm-hearted multi part-time worker guy named Sunwoo Joon. Since their unpredictable meeting, Sunwoo Joon tends to help Goo Ra-ra by paying for her life cost and even build a small place for piano lesson course called 'Lala Land' in order to make Goo Ra-ra get back on her feet. They get involved together with the people at countryside in a small city, called Eunpo City. This is the place where their secrets, pain, stories, and reason behind Sunwoo Jun's thoughtful acts towards Goo Ra-ra slowly started to leak out. 

[About:] 
Do Do Sol Sol La La Sol is a South Korean television series starring Go Ara, Lee Jae-wook and Kim Joo-hun. It was scheduled to premiere on KBS2 and Netflix on August 26, 2020. However, KBS postponed its premiere date to prevent the spread of COVID-19. The series aired from October 7 to November 26, 2020, every Wednesday and Thursday at 21:30 (KST). 

[Source: Wikipedia]