Stellar Blade

The earth was attacked by biotic monsters. Humanity could not cope with their onslaught: most of the population died, the rest fled to the orbital colony. But the survivors do not give up trying to return the planet to people. Periodically, they send landing squads of female Angel soldiers to Earth.

The main character Eva is a participant in the next landing. During the battle, her comrades die, and the girl herself barely manages to save the guy Adam. A new acquaintance lives in the city of Xion, the last refuge of people on a hostile planet. The heroes go there to catch their breath, and at the same time ask the local ruler for help in hunting the main biotives. Their elimination should lead humanity to victory.