Wonder(Solo. Yeoyeojeong Jeon)
 作词 : Moreen/Samuel Seo
 作曲 : Samuel Seo/OoskaH/chipinside/정다운/Young Jay
 Wishing that I could call you mine
 Whispers tell me that you’re by my side
 Wherever I go
 Fill my empty heart
 Dancing, pull me closer in your arms
 Doesn’t matter if it’s all
 Just a make-believe
 It’s the start of everything
 Still we Wonder, through this haze
 Just like last summer, treat my days
 Chasing the light, I’m
 Chasing your trace all the time
 We’re two lovers, on this page
 Till we discover our next stage
 Hold my hands tight, we’ll be fine
 Runaway
 This will be my one last chance
 Ask you out tonight let’s dance
 Time flies by when you’re next to me I can’t stop
 All I see is your deep blue eyes
 Sun setting down the sky
 It’s a scene
 Never seen
 Picture our memories
 Dancing, pull me closer in your arms
 Doesn’t matter if it’s all
 Just a make-believe
 It’s the start of everything
 Still we Wonder, through this haze
 Just like last summer, treat my days
 Chasing the light, I’m
 Chasing your trace all the time
 We’re two lovers, on this page
 Till we discover our next stage
 Hold my hands tight, we’ll be fine
 Runaway
 Only if my dream came true
 Tell me if I can undo
 My mistakes
 Wish you’d give me a clue to make you mine
 Still I Wonder everyday
 Lost in this
 Fairytale
 Written in my heart
 Still we Wonder, through this haze
 Just like last summer, treat my days
 Chasing the light, I’m
 Chasing your trace all the time
 We’re two lovers, on this page
 Till we discover our next stage
 Hold my hands tight, we’ll be fine
 Runaway