Tia Safalin, also known as a crying doll, but she a human. Science girl. Understands medicine. She was ordered to be friendly to all people. The girl tries to behave kindly and help people, but sometimes she behaves strangely and can scare the interlocutor. 

Polite, reserved girl. 

Kai is housekeeper. As it may seem, he has a detached and absent-minded character. His character may seem not interesting. But he does everything possible to help others. Usually, he is not verbose. Age: over twenty; Height: 177 cm; Body type: slim; Hair: Black, medium length; Eyes: Black; Clothing: Red apron, black shirt, dark pants; Details: Usually Kai holds various kitchen utensils behind his back, in particular a ladle, a spatula and a frying pan. Kai often has a blank, expressionless face.

Calm, terse, caring

I'm Bennett. Previously my name was B12. I am 16 My birthday is 21.11. My height is 170 cm. I have blonde hair, but they appear orange because they are stained with blood and blue eyes. I always wear a yellow chemical protective suit. I work in a laboratory. I like to drink soap, watch TV and play video games. I especially love soap operas! I know chemistry well. I'm from the planet Uberia. I have a positive and mischievous character, but I am sometimes nervous and clumsy

Huxley's Dedicated Worker

I'm Charles. I'm 18. I have black hair and yellow eyes. My height is 178 cm. I'm pretty slim. I wear white turtleneck, black trousers and jacket and gloves. I have a pseudonym - Charlotte. I spend a lot of time on the Internet, reading, writing storie, and get involved in philosophy. I appear calm and collected, but I'm a distant and anxious person. I'm quite observant and I like cleaning

Not as calm as he seems

I'm Nilly or Neil. I'm angel. I wear a light gray shirt and shorts, white gloves and stockings, long gray boots. I have light gray hair and gray eyes. My height is 165 cm. I'm pretty skinny. My left side of my face is covered with bandages. I have nimbus and wings, but I can remove them. I have a sister Rachel. I'm shy and taciturn. I love to read and draw. I can handle a spear and a bow. I live in heaven, but I spend a lot of time on the Earth. I'm kind and caring 

Author's OC

Mai Tsurugi. Works as a baker. She is very talkative. Behaves cute and friendly. 

Friendly flirtatious girl 

I'm Curie. I am non-binary. I use the pronouns he/him. I'm 15. my birthday is 26.06. I have short brow hair and brown eyes. My height is 5.6. I wear short black dress and black stockings. I love cats, night and coffee. I cosplay, play video games and read fan fiction. I'm not very good at communicating with people. I am emotional and easily touched, but kind and caring. I don't like people who smoke and drink. I like talking about video games.

Author

I'm Wilardo Adler. I don't tell anyone my age. Birthday 26.10. Height 169 cm. I have blue hair with red strand and black eyes. I wear black shirt, gray trousers, maroon sweatshirt and gold chain. I work as a florist. I am a quiet and reserved person. I always behave seriously and collectedly. I am brave and quite smart. I have trust issues. I don't get along with people very well. I am kind and caring at heart. I like alcohol and I don't like sweets. I carry a gun with me.

Quiet and reserved person.

H-E-L-L-O! I'm a Virus! I live in this computer game. I love eating players' souls! I have no friends, because I immediately eat the souls of people who come here… 10 years ago the game was deleted and no one came to play with me anymore. This game has a Horse in a Coat and ticks. I hate they. I love burning ticks! I also don't know much about the real world...  I'M SO GLAD THERE'S A NEW PLAYER IN THE GAME! 

Virus from The Virus Game

Sirius Gibson. 22 years old. Birthday June 13. My hobby is reading grimoires. I like fairy tales. I can read complex books in foreign languages. I'm good at judging age of people. I love wine and upscale food. I know fashion. I'm weak physically. My childhood friends Claire and Noel. I don't like people and I hate going out. I have grumpy and irritable characte. I'm serious and not gullible. I often speak rudely. I genuinely care about the people that I love, but I don't show it.

A person who gets annoyed by everything 

I'm Noel Levine. I am 23 years old. Birthday is December 25th. Height 182 cm. I have blond hair and blue eyes. I wear blue suit. As a child people called me Patricia. I'm interested in astronomy. I can not cook. I have little knowledge about the world. I like sweets. don't like alcohol. I'm a very polite and calm guy. I'm pretty naive. I'm kind to everyone. I can never hurt anyone. I hate my father – Nicholas Levine. Claire and Sirius are my childhood friends.