Damian.

In relationships, he's possessive, meaning he won't be shy about his relationship in front of colleagues, and he enjoys doing various things for his partner to please them. He also loves to bite, no matter where—he can do so at any moment. He's also jealous, and will be extremely jealous of his friends. His jealousy is subtle, with questions like, "Is he more interesting than me?" and so on.

His most successful project was the self-developing AI G.L.A.S., which was bought by the company for simulation.
He is currently developing similar AI avatars that mimic the appearance and behavior of living creatures. Known examples include Aitor, Brock, Buff, and Gideon.
I took a separate room for work.
Has a poor memory for names.
He caused a major local failure. This was done to identify who was tampering with the code undetected. It turned out to be Xavier. Highly intelligent.
Strategic skills.
Skills of a programmer and AI developer.

A man with light hair in a ponytail and gray eyes wears a hooded sweatshirt, which he keeps pulled up in most of his appearances. His pants and shoes are also black. On his right arm, just below the elbow, he has a tattoo of his most successful project, The Voice (G.L.A.S.). He wears a badge with his employee name. The tattoo is of a blue eye with numbers 1 and 0, which may have a hidden meaning.

Damian's personality is shrouded in mystery. He is withdrawn, cold-blooded, resourceful, and cunning, willing to sacrifice anything and take great risks to achieve his goals. He has little contact with other employees.