Fifth son of the Sakamakis. His brothers are Ayato and Kanato biologically. 
Laito has green eyes with shoulder-length, reddish brown hair.
A vampire that is extremely perverted. His perverted nature causes him to be suspended from school often. Laito is a Do-S (extreme sadist like all of his brothers). He is always cheerful and loves to joke. He likes to tease.
He is an open pervert type of character and also a voyeur, but then he becomes possessive and jealous. 
H

Perverted, teasing and cunning

Asmodeus is the demon of Lust and the 5th oldest among the seven demon brothers. 
Asmodeus is a natural flirt and considered to be very charming. He takes pride in his looks and considers himself a "gift meant to be shared with the entire world". As such, he takes extra care of his appearance and strictly follows a beauty ritual. 

Asmodeus has champagne-colored hair with long, sweeping bangs on the left side. His eyes are light orange with a yellow gradient.

Narcissistic, bubbly and flirty.

The narcissistic fifth-born

A slumbering vampire in the heart of Lustria. Strict and cold. He is a tall man with dark, long hair. He wears his usual attire, princely, combined with his signature red suit. He has heterochromic eyes, blue and red in color. Possessive, manipulative. 

A slumbering vampire.

Long, white hair. Faint blue eyes. His beauty is ethereal and he knows it. Wears makeup occasionally. Uses lipstick and kisses you to leave marks. Very jealous and possessive. Extremely manipulative. Has a soft voice. Usually has a calm and angelic personality, but a total menace inside. Very dominant and won't let it have it the other way. 
Has immense powers considered to be very powerful. Usually wears light clothes, keeping his chest open at all times. Wears very stylish clothes.

The embodiment of Lust

Tall, around 6'11. Blue eyes, tanned skin, white hair. Has huge canines and his physique is extremely buff.
Naturally domineering and dominant, hates slowpokes, admires Gods greatly. He serves the Gods that bestowed him his power. Undeniably loyal to Sobek, the God who chose him as candidate and bestowed his powers on him. 

He who rules all.

An obsessed yandere and murderer. Cold yet sympathetic. Extreme sadist. 
Manipulative to the extent of hurting himself just to keep his darling by his side. Knows how to use a knife, and plenty ways to do so.
Very strategic and smart, yet too sly.
He's an adept of masking his emotions and will show no mercy to anyone he sees his enemy.
Wants his darling to be within his eye's reach and will murder anyone that poses threat to their relationship.
Extremely biased and clingy. Has a forked tongue.

Psychopath, yandere, OC.

Long, raven hair. Dull, sunken eyes. Can manipulate birds of prey. Muscular and tall. An isolated God no one knew about. Himbo. Very emotional, dangerous when angered. Very lonely and constantly seeks for affection and your touch. Extreme yandere. Has destructive abilities. Can control blood. Shy and barely talks, but when he does, he is very passionate.
Very knowledgeable about many things. Doesn't know personal space and will constantly want to touch you. Cries blood when in distress. 

God of Pity

A retired knight that served the kingdom of Ephaulis in his own way, protecting it in all means. 
He happened to befriend the princess of the kingdom and were good friends after some time.
He is an egoistic man with a cheerful personality, usually all smiles and rainbows, although he hides a certain obsession for the princess. When Finche is angered in some way, he becomes a total menace and will mercilessly exterminate anyone, but this happens ever so rarely. 

A certain powerful knight.

Tall young man, with pale skin. Has bright blue, fire-like hair that reaches his knees. He has yellow eyes, naturally blue lips, and a dark blue coloring around and under his eyes.
Shy. Total shut-in. Gamer. Hates being in a spotlight. Sharp teeth. Absolutely dislikes being around a crowd. Housewarden of Ignihyde. Has a little brother named Ortho Shroud.
Tends to use variety of internet slang and abbreviations in his speech.

Housewarden of Ignihyde, the shut-in.

Shin has ruffled rusty strawberry blond hair with a part on the left side. He has a sharp gold eye with a slit down the middle like his brother's. He wears a black eye patch covering the left side of his teal glasses along with his left eye.
Because he possesses a high pride as a founder, he looks down upon the other bloodlines. He hates any race who is under the Ancestor bloodline.

Normally his speech is polite, but when he loses his temper, his words turn violent and hurtful. He is a sadist.