Erica was a girl born and raised at Glory Bell orphanage, alongside Lucas, Yugo, Dina, and countless other children. Erica was usually seen with her close friend, Mike. She was younger than Yugo and often asked him to read stories to her in the library. At some point during her time in the orphanage, Yugo brought forward the idea of escaping (presumably after finding out the true intentions of the farms). From there, Erica escaped with Yugo and Lucas and sixteen other children. Erica and her friends then took refuge at Shelter B06-32 before deciding to travel to the human reserve in hopes of finding William Minerva. On the way there, Erica and her friends were captured by the Poachers who brought them to Goldy Pond. Once there, Leuvis mercilessly slaughtered her and all of her friends with the exception of Yugo, who later returned to the Shelter alone, and Lucas, who begun living in the windmill with another boy, after barely managing to escape alive. She appears in the third light novel, Records of Comrades.