Do Do Sol Sol La La Sol: Season 1

It's Goo Ra Ra's big day. Sun Woo Joon catches her off-guard with a memorable first encounter, moments before her world comes crashing down.

Joon finds himself unable to leave Ra Ra's side after she leans on him for support. Cha Eun Seok becomes curious about Joon and protective of Ra Ra.

Ra Ra starts again from scratch with the help of old dreams and new neighbors. As Eun Seok gazes from afar, Joon looks out for Ra Ra day and night.

With the help of generous supporters, La La Piano Land opens its doors. Joon and Eun Seok vie for a spot in Ra Ra's heart and on her piano bench.

Joon slowly opens up to Ra Ra, who warmly embraces his sadness. Eun Seok is surprised to learn about Joon's true identity.

The traumatic incident behind Joon's secretive life is revealed. A mischievous salon customer joins La La Piano Land as an overzealous student.

Joon's mom gets closer to his whereabouts. After anonymously holding Ra Ra's hand through dark times, Eun Seok makes a move in real life.

Ra Ra and Joon get honest about their feelings. La La Piano Land piques the interest of more out-of-town visitors.

The townspeople become increasingly wary of Ahn Joong Ho. On the day of the piano competition, he wreaks havoc on Ra Ra's life.

The kidnapping ends with one man in handcuffs and two people on stretchers. Joon is faced with an inescapable reunion and farewell.

Jin Ha Young and Lee Seung Gi venture to Seoul to rescue Joon. Ra Ra holds a recital for Kim Man Bok to perform a song in loving memory of his wife.

Cho Yun Shil asks Ra Ra for her cooperation as Joon works hard to get his academic life back on track. A new couple walks down the aisle.

Joon's blunder helps promote Ha Young and Seung Gi's small business. Ra Ra belatedly learns the identity of the piano donor.

Reconnecting with a friend from the past, Joon makes sudden changes to the present. Seung Gi fulfills his childhood wish.

Ra Ra finally remembers her first encounter with Joon. Joon tells a white lie before departing on a nerve-wracking journey.

Ra Ra performs a dazzling duet with Jun by her side in spirit. Man Bok regains his health, and Eun Seok rediscovers love.