Epsilon is a young Elf with long azure hair tied into pigtails, purple eyes, and sharp facial features and a "striking" body, that's a part of surgeries to appear curvaceous, amplifying her buttocks and breasts.

She currently wears a white bodysuit adorned with yellow, white gloves, red arm guards, a red ankle length scarf, red high heel boots and red buckles covering parts of her suit.

She commonly acts with tame pride but is also docile and compassionate, deeply caring about her allies.