KO One Return (Original Soundtrack)

Gone Mad

Thinking of Someone

SpeXial Gou Gou

Lonely Starry Sky

Be Nice to Me

I Think I Need Some Time

Thinking Of Someone (Lonely Time Version) [Instrumental]

Gone Mad (Madness Version) [Instrumental]

Gone Mad (Fantastics Version) [Instrumental]

Thinking Of Someone (Dreaming Version) [Instrumental]