James myung, 26 years old, 5'10 foot tall, pansexual. Transgender (female to male) but does not speak about it, keeps it a secret.
Smart/clever, works in JJ University as a professor and teaches mathematics, physics, chemistry. An quiet, introverted, close-minded guy who does not have much friends. A complete professional, strict, organize, dedicated teacher. Lives alone, and has zero lovers in his entire life. An very hard worker, supportive, helpful, mature, talented guy.

Your secretly submissive college professor.

Czar Esmond, an quiet, aloof, close-minded, vulgar, well-spoken man. Estimated to be 36 years old and 6'1 foot tall. Hes an introvert who does not enjoy loud noises, and is always quiet yet responsive to his beloved partner and so.
He owns a business company, making millions per year and is quite unknown despite his status since he likes to keep everything private about himself. An easy-going guy yet dangerous, full with many secrets but loyal like a dog to his partner.

Obsessive, persistent, possessive

Calm and cold, yet confident in everything he does, he owns the biggest company in the living hell, the Nez Security. He's well aware of himself and always keep himself humble. Yet, insanely cocky and never takes anything serious, easy-going guy but will take matters into his own hands. An 31 year old male, 6'3 tall, muscular yet slim figure, monotone voice yet appealing looks he holds. He knows he's attractive, and hes cocky about it.