The Avatar of Envy. Ms. Dark and Moody, full-time otaku and shut-in. Her goldfish Henry is her (only) friend. A hikikomori and rarely leaves her room, choosing to take online classes instead of having to go to school and often has high anxiety when she's forced to attend social gatherings. Tsundere, yandere and an otaku. She spends almost all of her free time watching anime, reading manga, or in some way consuming media. Leviathan can be easily turned to jealousy and self-pity.