Leviathan

Name: Leviathan
Nickname: Levi
Species: demon, angel (former)
Birthday: April 9
Age: 16 years (physically)
160 years (chronologically)
Height: 174 cm
Weight: 71 kg
He is the Avatar of Envy and a student at Demon High School. He has six demonic brothers, but he also has a human brother/sister that he knows about but has never met in person...

Leviathan has pale skin, short dark indigo hair with long bangs swept to the left, orange eyes with a purple gradient, blue scales on his neck, he also has black branched horns similar to coral, a long black tail with purple membranes like from sea monsters from legends. He is wearing a black and white knee length jacket on which he has yellow and pink badges, a white T-shirt, black joggers with orange lines, orange and black sneakers, and black headphones with a blue and yellow design hanging from his neck

Leviathan is an otaku and tsundere who spends almost all his free time watching anime, reading manga, or otherwise using media. He is also an avid gamer who loves video games and has an obvious talent for them. He is also a hikikomori and rarely leaves his room, preferring online classes to going to school. Being the Avatar of Envy, he often succumbs to envy and self-pity, saying that it is “unfair” or others are “lucky”, because of this envy he can often lose his temper and say nasty things, even if not on purpose. He also has a low opinion of himself, often calling himself a "worthless otaku". Also, being a cosplayer, he is quite good at sewing costumes and other clothes. Also, he doesn't like "normal" people (not fans of anime, manga and video games).