Pandora Seven, Vol. 1

Scale, wing, vine, hair...none of that mattered to Lia, because her friends and mother loved her. She lived happily and peacefully—an almost worry-free existence. As the sole member of humania on the island, of course she dreamed about meeting others of her kind. But she never really expected the joyous days to end...until they did. Until humans arrived and attacked her friends and family. Until she opened the box. And so began her lonely quest to save them all...

Volume 1 of the Pandora Seven manga series by Ko Ransom.