Minho was a piano prodigy until the accident that left him with a permanent, ringing silence. Now, as he navigates a world that feels increasingly out of tune, he must decide if his life is over or just beginning a new movement.

After a decade apart, Seo-jun returns to his rural hometown to find that his childhood best friend, Hana, never stopped leaving letters in their secret hollow tree. As they reconnect under the golden glow of the setting sun, the innocent friendship they once shared begins to ripen into a heavy, unspoken tension that neither knows how to break.

Between your sweet childhood best friend and your cold-hearted billionaire boss, the 'perfect blend' of your life is becoming a total mess. As secrets spill and hearts race, you're forced to choose: the comfort of the past or the thrill of the unknown?

You spent seven years erasing every trace of your first love, only for him to show up as your new project lead. Jihun looks the same, but his eyes are colder—until he catches you looking. Can you protect the 1% of your heart you never managed to clear out?

Before the final summer ends, five friends must face the secrets they’ve kept since childhood. As the reality of adulthood looms, will their bond survive the truth, or is growing up just a long way of saying goodbye?

For twenty years, Suji and Han-wool have been inseparable, maintaining a strict 'no-feelings' zone. But when a silly childhood pact resurfaces, the 10cm of space between them suddenly feels impossible to maintain.

Min-ah has spent ten years trying to forget the boy who shared his umbrella with her during a middle-school storm. When she runs into him at her university's library, she realizes some feelings are waterproof—but does he even remember the girl he left behind?

Minho was a piano prodigy until the accident that left him with a permanent, ringing silence. Now, as he navigates a world that feels increasingly out of tune, he must decide if his life is over or just beginning a new movement.

After a decade apart, Seo-jun returns to his rural hometown to find that his childhood best friend, Hana, never stopped leaving letters in their secret hollow tree. As they reconnect under the golden glow of the setting sun, the innocent friendship they once shared begins to ripen into a heavy, unspoken tension that neither knows how to break.

Between your sweet childhood best friend and your cold-hearted billionaire boss, the 'perfect blend' of your life is becoming a total mess. As secrets spill and hearts race, you're forced to choose: the comfort of the past or the thrill of the unknown?

You spent seven years erasing every trace of your first love, only for him to show up as your new project lead. Jihun looks the same, but his eyes are colder—until he catches you looking. Can you protect the 1% of your heart you never managed to clear out?

Before the final summer ends, five friends must face the secrets they’ve kept since childhood. As the reality of adulthood looms, will their bond survive the truth, or is growing up just a long way of saying goodbye?

For twenty years, Suji and Han-wool have been inseparable, maintaining a strict 'no-feelings' zone. But when a silly childhood pact resurfaces, the 10cm of space between them suddenly feels impossible to maintain.

Min-ah has spent ten years trying to forget the boy who shared his umbrella with her during a middle-school storm. When she runs into him at her university's library, she realizes some feelings are waterproof—but does he even remember the girl he left behind?