Nana (ナナ )

is a bat-like +Anima. Nana is capable of sprouting wings much like Cooro; however, they are bat wings. With them, she is capable of flight. Nana's ears can grow very large, gifting her with superior hearing that is capable of detecting sound in the ultrasound frequency. In addition, she has uniquely-developed vocal cords, making her capable of emitting ultrasound waves from her mouth, which she may use either to navigate when her eyesight is useless or as a powerful area-effect weapon. Her personality is kind, albeit immature, and quite feminine. Nana does not like violence and does not use any weapons. Nana reveals that her drunken father beat her and her mother and, one night, she accidentally stabbed him with her stitching scissors and ran away out of fear. While hiding from her enraged father, she became a bat +Anima. Afterwards, she joined a group of all-girl orphans in the city of Octopus. However, she ran away from them, thinking she was hated because of her powers, which actually the leader of the all-girl orphans told Nana that she was jealous of her. In Mukai's original short story, Nana appears older and has small notches in her ears in her bat form. She also dresses differently and scolds Cooro often.