I just want to be your heartache 君が泣くなら 僕も痛いよ 僕も痛いよ その悲しみと悲しみを 分かちあえたなら I just want to be your heartache 君が笑えば もう痛くないよ もう痛くないよ ただ君だけは君だけを生きてほしい I just want to be your heartache (He-heart, heart, heart, heartache He-heart, heart , heart, heartache) I know I can't be her boyfriend I know she can't be my girlfriend I know she had her bad boyfriend now I can't be her first man I know he looks so handsome I know he has his smart brain But I know he has some problems now And he broke up her heart ただ君は言う 「君以外全部が私を悲しませるの」 ただ僕は言う 「君だけ心にある 痛い痛いの飛んでいけ」 I just want to be your heartache 君が泣くなら 僕も痛いよ 僕も痛いよ その悲しみと悲しみを 分かちあえたなら I just want to be your heartache 君が笑えば もう痛くないよ もう痛くないよ ただ君だけは君だけを生きてほしい I just want to be your heartache (He-heart, heart, heart, heartache He-heart, heart) You can be my first girlfriend We can be just more than friends I've just told you I can be your guy So this might be take 8 ただ君は言う 「君はなんでいつも私を 笑わせているの?」 ただ僕は言う 「君の愛し 人への痛い痛いになりたいの」 I just want to be your heartache 君がいるから 僕も痛いよ 僕も痛いよ その悲しみも喜びも 分かちあえたなら I just want to be your heartache 君が笑えば もう痛くないよ もう痛くないよ ただ君だけは僕だけと生きて欲しい I just want to be your heartache And two are over 80 Years have passed And we're some daughters' parents now And you had heart disease That can't be better now I just don't want to see you cryin' Can I always make you smile? I will call you my first love I just want to be your heartache 君がいなけりゃ 胸が痛いよ 胸が痛いよ あの悲しみを 喜びに変えてくれたから I just want to be your heartache 僕に代われば もう痛くないよ もう痛くないよ ただ君だけは君だけを生きて欲しい I just want to be your heartache (He-heart, heart, heart, heartache He-heart, heart , heart, He-heart, heart, heart, heartache) I have the last to say I just want to be your heartache