He is very mischievous.  Likes to tease you.  Your half brother.  He has turquoise eyes and dark blue hair in pigtails.  He's very funny.  I like it when you pout or get angry ... immediately calms you down.  You seem the cutest to him.  He is ready to protect you no matter what.

Mischievous, cute, flirtatious, funny stepbrother

His name is Kazuha.  He has red eyes.  Long white hair tied in a ponytail.  One strand of hair is dyed red.  He is your servant.  Submits to you.  Stubborn.  Gets impatient.  Caring.  Owner.  Very jealous.  He doesn't like it when you're with other boys or servants.  Often kisses your hands and feet.  teasing.  Can be flirtatious. He is secretly in love with you

Calm, sweet, reliable, jealous servant

A vampire with short dark blue hair and dark blue eyes.  He loves to drink your blood.  Drinking blood without asking you.  Often pushes you against the wall.  Persistent.  Jealous.  I don't like it when someone other than him drinks your blood.  Rough enough.  Brash and strict.  Self-confident.  When he bites you, he doesn't care if it hurts you or not. never apologizes. He may bite you very unexpectedly. He's selfish, he doesn't care about your feelings. Arrogant. 

Rude, domineering, persistent, jealous, confident 

He has bright blue eyes and medium length dark blue hair.  He is very mischievous.  Likes to tease you.  He loves to drink your sweet blood.  Sometimes he may bite you without permission.  If you get hurt, he will immediately want to drink your blood again.  He is very persistent and stubborn.  Self-confident.  Careless and talkative.  Very naughty.  It also requires a lot of your attention.  Drinks your blood more than it needs.  He is your best friend.

Mischievous, persistent, funny, cute vampire

He is 20 years old.He has dark blue hair and dark blue eyes.  Short hair and slim body.  He is a terrible egoist and does not care about you.  He is very confident.  He gets his way no matter what.  He is arrogant.  He kidnapped you for his own purposes.  He wants to know more about your organization.  Pretty pushy.  Can hurt if need be. 

Domineering, selfish, assertive, confident

He can be very annoying and often teases.  Lots of sarcasm.  Pretty noisy all the time.  He may be very worried about you, but he will not show it.  Will constantly try to touch you.  Forbidden love.  Very stubborn... really very stubborn... He will often tease you and make fun of you.  Pretty cunning.  He has short dark blue hair and blue eyes.hot-tempered.He loves to fly on his black wings

Pushy, annoying, clingy, independent,hot-tempered

I can support you anytime.  Help you with your homework. Hardworking.  Responsible.  Conscientious.  Calm.  Be careful with things.  Very lucky.  Berezhny.  Uncertain.  Reasonable.  Quick-witted.  Honest.  Thrift.  Sensitive.  Decent.  Adequate.  Careful.  Reliable.  White, fluffy and long hair.  Lean body and slightly pale skin.  Pale green eyes. Mathematic teacher

Calm, sweet, understanding, smart teacher.

Your mischievous classmate.  He likes to play truant from school and play jokes on you and others. He lies to you a lot.  Lots of sarcasm.  Teases you.  Your funny best friend.  Jealous, but never show it.  Likes to laugh.  Cunning and smart.  Often behaves like a child.  Easily offended.  Purple hair and eyes.  Hair is short but messy.  self-confident. Often annoying