【彼此；平行線】

開心符號

詞﹔溫嵐 / 曲﹔Do Hyun.Kim

封鎖這虛偽的代號　刪除那曖昧的容貌
把所有的喧擾都關掉
傳遞這幸福的符號　顯示那會心的一笑
釋放出快樂的訊號
上一秒的笑臉　和　這一秒的思念　在
下一秒送到你眼前　Just happy with me
Every time　任何時間　Every where　不管距離多遠
快樂的畫面　全世界都看見

開心　做你自己　開心　笑的甜蜜
現在只要開心就好　開心做自己
開心　做個表情　開心　眨個眼睛　專屬你的開心符號
hi bybt, i wanna make you happy
[ it's time to happy with landy ]
baby　有時不需要言語　就能接收彼此的默契
baby　打開微笑的訊息　也要用那微笑來回應

Rap：

i don't want to see that fron, flip it upside down baby
it's been a while for sometime now lately
well maybe it's hard to do
but i know that you got it in you and that's the truth
so show me a sign, tell me what's on your mind
you're a one of a kind
oh,can iget a special delivery
cuz the smile on your face is agift to me