Ar nosurge: Ode to an Unborn Star アルノサージュ ～生まれいずる星へ祈る詩～, Arunosaaju ~Umareizuru Hoshi e Inoru Uta~?, lit. "Ar nosurge -A Song that Prays for A Planet Being Born-") is a 2014 role-playing video game for the PlayStation 3 developed by Gust. It is a continuation of Ciel nosurge released in 2012, and also a prequel to the Ar tonelico Series.