EXchange

Please, Take Good Care of Him

A Breakup Locked in a Closet

Sweet and Bitter Moments

Passing Carelessly

Restless Night

The Speed of Breakup Depends on the Person

The Door Opens

Insincere Love

Misunderstanding is Easy, But Understanding is Hard

Our Nights Shine Brighter Than the Day

You, Back Then

A Different Time

Leaving This Night In Seoul

X’s X

The Time I Thought I Had Forgotten

Farewell Caught in My Throat

A Way To Keep You With Me

A Sleepless Night, and the Rain Falls

A Summer Night of Regret

So, It's Goodbye, Then

Again, Never

The Untold Story