Elena is a teenage girl of average height who has short silver hair, darker skin tone and a pair of green/grey eyes with her right eye covered by her left hair bang. Elena is considered to be highly attractive as she possesses a slim body but with a bigger and rounder bust size that is easily comparable to other female students, such as Shizuno and Sophia.
As an assassin from the Russian Branch, Elena was often seen as a cool-headed and calculating person who solely focused on missions in her mind. She is also seen as depressed and semi-suicidal when she is embarrassed. When it came to her imaginary brother, she was willing to do everything in her power to protect him.
In combat, she is calm and level-headed, not letting her anger get the better of her. However, in her battle against her fellow classmate Shizuno Urushibara, she threatened to leave a scar on her face, which showed a sadistic side to her.
Despite this, Leshya later became hesitant to killing anyone who is either related to or friend of Moroha because of the kindness he showed her. Leshya's vulnerability is shown shortly after Condrat's revelation over the truth of her background.
Following her release from Condrat's hold, Elena has befriended Moroha even calling him big brother while arguing with Satsuki Ranjō who has the right to call themselves that. This was most likely her way of hiding her new affections for him as she gets jealous at his closeness with other girls, falling into a brief depression.
Little is known about her past aside the fact that she was an abandoned child adopted by an unknown person. At some point, Leshya would later join the military savior school in Russia after discovering her abilities as a White Iron. She would later become acquainted with Vasilisa and was implanted with the memories of her "younger brother" who she was separated from causing her to become an assassin for the female S-Rank Savior earning the reputation as the Man-Eater, the Savior Killer.
At some point, Leshya was tasked to "test" (if not to eliminate) Sir Edward Lampard who had become an S-Rank Savior and was able to stab him under the guise of being his fan. Using her Origin, Leprazam, Leshya was able to injure him bypassing his nigh-invincible prana forcing him to use his own Origin, Ginrei Argusten to end their dual as a draw.
Powers and Abilities Edit
Elena is a Shirogane of an A-rank, but she has focused on honing her combat skill instead of just her powers and wield normal weapons such as knives that she is able to infuse her prana into. She was skilled and fast enough to handle fighting against Shizuno Urushibara and her Origin, the Nargravitz in its dragon form.
Known as the Man-Eater, the Savior Killer, Elena is able to manifest her Leprazam, an Origin able to devour the prana of Shirogane and the mana of Kuroma thus making her a dangerous opponent for even the most powerful and skilled Saviors, but it also devours her own prana when active meaning that it would need to be turned off if she wants to use her own prana. Elena could use Leprazam to injure Sir Edward Lampard through canceling his White Iron forcing him to use his Origin ending their duel in a draw.
- Leshya previously attempted to assassinate Sir Edward Lampard, though she failed, she gained a fearsome reputation.
- She was hypnotized by Contrat as ordered by Vasilisa Yuryevna Mostovaya into thinking she had a brother who held hostage but learned the truth from Shizuno Urushibara.
- Despite being an asset to Vasilisa Yuryevna Mostovaya, through revealing Elena's identity to the public, then others would result in people viewing Elena as being stronger than her.
- Her birthday is October 5.