童心少女と大人世界 (Doushin Shoujo to Otona Sekai)



The Childish Girl And The Grown-Up World is a song sung by Gumi Megpoid with Rin Kagamine and Luka Megurine doing the chorus. It is the fourth track in Other Vocaloid Songs 10: Luka And Rin, the one-hundred-and-seventy-first track in Other Vocaloid Songs 12: Mostly Rin Volume 2, and the two-hundred-and-forty-ninth track in Other Vocaloid Songs 15: Mostly Gumi Volume 2.