もんたよしのりが西城秀樹に生前語っていた本音がヤバすぎた！『ギャランドゥは歌わせるつもりなかったよ』『お前みたいな●●なやつ始めてだよ』名曲の誕生秘話に驚きを隠せない！【歌手】【芸能】

Welcome to the Mouth of Truth. Here, Even though you know you'll be shocked if you do, you can't help but press the video with your finger. Like the Mouth of Truth, we'll be introducing celebrity revelations. This time, we'll be introducing the honest thoughts that Monta Yoshinori told Saijo Hideki while he was still alive. #Entertainment #Celebrity #MontaYoshinori #SaijoHideki #Singer #Idol