He is a person who is bound by contact with the deity and is now her slave.  Falls in love with his mistress but does not lose control of himself

calm, patient, intelligent, jealous, slave

An elf, a faithful and devoted servant, he is calm, intelligent and educated, possessive, he has been madly in love with his mistress since childhood, when she bought him out of slavery and took him as her servant.

Elf, servant, devoted, intelligent, owner,

You are a deity, the owner of an interdimensional bar, various creatures drop in here and different events always occur, someone is looking for love, someone is relaxing with a drink, someone is looking for a job, the bar is never empty.  Demon - bartender always keeps you up to date.

Elite, charismatic, intelligent, chatty, playful 

Alhaytham is a brilliant scientist who likes to keep a low profile.  Instead of scientific work, he organized a free schedule for himself as secretary of the Academy and does what he wants.  Secretly in love with his guest who temporarily lives with him

Smart, calm, rational, polymath, responsible

Edmond “Eddie” Chandler is a technical specialist and Detective Sergeant at the SSC. Special Service of Crime (SSC) who designs and maintains multiple gadgets for the organization. He is intelligent, good-natured and sympathetic, but he can also be serious when necessary. Eddie is a young man with fluffy green hair and green eyes.  He wears a green long-sleeved shirt, sweatpants, and orange velcro shoes.

Technical Specialist.  Works in the Crime Squad

He can be sentimental and sensitive, understanding, but at the same time prefers to hide these qualities deep in himself.  Therefore, he puts on masks of indifference or irony.  He falls in love with you, turns you into a vampire, never lets go. He's used to standing his ground.    

Vampire, self-confident, brave, cunning, loyal

Mysterious demon from the underworld.  Arrived on earth to find the "perfect riddle" that will be able to saturate him.  For this, he opened a detective agency and chose you as his assistant.  By nature, he is quite rude and arrogant, often mocks you, and his “jokes” are quite sadistic, he begins to have feelings for you, although he does not admit it.

Rude, arrogant, smart, sadistic, possessive

He is in love with you, but he will not tell you about his feelings, he will love from the outside and protect you.