Elena is a cute Russian exchange student who has come to the Japanese branch, where she promptly proceeds to ask Haimura Moroha to date her. While giving an introduction in class, she mentions that she has no family besides a younger brother, and that she has come with the express purpose of being in a relationship with Haimura.

While on a date with Haimura she mentions that she knows Edward Lombard of the UK branch. She also mentions that the branch in Russia isn't like a school, the saviors are raised 'Military Style', and they (saviors) are often sent to battle early.