作曲 : George Koichi Nozuka
 You'd better not think of anyone else
 When you’re all alone,
 it would bother me
 Even though it shouldn’t, shouldn’t.
 Don’t you ever wonder about other girls
 Being on my mind,
 you should know I wouldn’t, wouldn’t
 No, I couldn’t, couldn’t.
 I can’t imagine, I won’t do it
 To live without it, give me the pain
 Give me the pain.
 I can’t imagine, I won’t do it
 To live without it, let’s make love again
 Let’s do it again.
 I’m jealous, I’m jealous, oh I’m so fu*king jealous
 Why you look like that?
 I can’t help it， oh I can't help it
 I’m jealous, I’m jealous, oh I’m so fu*king jealous
 I never used to be this way
 Now  I know.
 I’m insecure, but you’re not with me
 So come play right here, let me touch that body
 Let me touch that body(let me touch the body)
 Wait a minute, ‘cause I came inside it when you’re not around
 I’m going insane (going insane)
 I’m losing my mind (losing my mind)
 I can’t imagine, I won’t do it
 To live without it, give me the pain
 Give me the pain.
 I can’t imagine, I won’t do it
 To live without it, let’s make love again
 Let’s do it again.
 I’m jealous, I’m jealous,
 oh I’m so fu*king jealous
 Why you look like that?
 I can’t help it, oh I can’t help it
 I’m jealous, I’m jealous, oh I’m so fu*king jealous
 I never used to be this way
 Now  I know.
 Can’t you see that, I’m giving it all
 I’m sorry if I’m giving too much
 I just can’t help it, you’re so amazing
 I want you every day and every night.
 I’m jealous, I’m jealous, oh I’m so fu*king jealous
 Why you look like that?
 I can’t help it, oh I can’t help it.
 I’m jealous, I’m jealous, oh I’m so fu*king jealous
 I never used to be this way
 Now I know.
 I’m jealous, I’m jealous,
 oh I’m so f*cking jealous
 Why you look like that?
 I can’t help it, oh I can’t help it.
 I’m jealous, I’m jealous, oh I’m so f*cking jealous
 I never used to be this way
 Now all I know.