Shuumatsu no Maristella

Chapter 9 : Siren -Last Part-
Chapter 8 : Siren -First Part-
Chapter 10 : Astonishment
Chapter 8 : Siren -First Part-
Chapter 10 : Astonishment
In the future, space has been destroyed, and only a small portion of humanity remains alive. A group of winged girls called angels must fight against the flying marine monsters attacking from the oceans.