그 나라의 왕가는 이상해 (Geu Nara-ui Wangganeun Isanghae)

That Royal Family Is Funny is a song sung by IA Akasaka and Lapis Aoki. It is the one-hundred-and-thirty-fifth track and the one-hundred-and-thirty-sixth track in Other Vocaloid Songs 68: Making A Comeback Volume 16.