Alisa Ilinichina Amiella (Алиса Ильиничина Амиэлла) (Alisa Ilynichna Omela, in Japanese version, Алиса Ильинична Омела) is one of the main heroines in the God Eater series. he wields a God Arc, a weapon used to fight Aragami, monsters that infest her world. Her God Arc can switch from a gun to a blade in a flash, not to mention she's also good in a fight.
Alisa also appears as the main protagonist in God Eater -the 2nd break- where she arrives in a hidden settlement called Nemos Diana.