And Then, The World Keeps Expanding (そして、世界は拡がっていく Soshite, Sekai wa Hirogatte iku?) is a duet sung by the voice actors of Akimoto Komachi and Minazuki Karen.
And Then, The World Keeps Expanding (そして、世界は拡がっていく Soshite, Sekai wa Hirogatte iku?) is a duet sung by the voice actors of Akimoto Komachi and Minazuki Karen.