"KAT-TUN Perfect" 是由KAT-TUN演唱的一首歌曲，其歌詞如下：
Verse 1:
KAT-TUN
Hey hey hey
Forever we're standing strong
Keep on moving on
Right here forever more
Chorus:
Perfect
Forever perfect
This is where we belong
Everyday together
Forever perfect
Verse 2:
KAT-TUN
Yeah yeah yeah
We're here to make a memory
Life's a journey
And we're just getting started
Chorus:
Perfect
Forever perfect
This is where we belong
Everyday together
Forever perfect
Bridge:
Oh you and I forever together
Got no need for a map
It's in the stars tonight
For us to reach for the skies
Chorus:
Perfect
Forever perfect
This is where we belong
Everyday together
Forever perfect
Outro:
KAT-TUN forever perfect forever more.