idk how accurate these are, but i found them on jpopasia
Fall in love, is this really happening?
Are you my last lover?
I want to believe I have to believe forever.

Sleepless nights thinking of you
Whispering your name again
It is so painful and I
Cant stop reading your messages
I miss you every second
(Ill go out at midnight to see you, Do you feel the same? baby)
Im afraid to be too selfish
I wanna believe, This feeling is real

Fall in love is this really happening?
Are you my last lover?
I want to believe I have to believe forever.

Fall in love does not need anything
All I need is you, you are precious to me
Keep your hands connected with me forever.

This is the first time I felt this way
I want to remember this feeling Baby
Youre afraid of your heart being broken
I promise you I'll protect it
If there is a destiny
(The meaning forever you promise me do you feel the same? Baby)
I want it to be you
I wanna believe This feeling is real

Fall in love is this really happening?
Are you the last lover?
I want to believe I have to believe forever

The constellations of winter and the summer sunsets
I wanna look at them with you forever

Fall in love while you hold me
Why would I feel like crying?
Tears keep falling, and I cant stop them

Fall in love does not need anything
I have you and you are precious
And do not end our love Forever