She has a tall and slender figure, with long and black hair. Outside Svezda she dresses like a high schooler and claims to be a teenager.
Plamya's personality depends on who she is talking to when she is with when she is talking with the team leader she becomes exetremely caring for her, but usually her personality is serious and sadistic somewhat threating to harm or kill the person, she is also a horrible cook causing much of the members to run away as fast as they can, she also hates when people dislikes her cooking.
Kate Hoshiyama - Plamya openly displays her infatuation with Kate's petite body, saying that she "doesn't need to get any bigger" in her sleep.Besides her quite creepy behavior, she acts as a somewhat nice big sister towards her and would kill in order to please Kate. Other times she encourages Kate in all sorts of things like pull ups and is unnaturally kind compared to how she treats Dva. When she was little, it was Kate (was bigger than Itsuka back then) who comforted Itsuka at her mother's funeral. She has since seen Kate as a source of emotional support. When upset, she cries out "Onee-san" and clinges to Kate like when she was younger.
Shikabane Gorou- Plamya is the daughter of General Pepel.
Hayabusa Kaori- Plamya is the niece of Kaori. She seems to dislike her aunt.