Pearl is one of my favorite OCs to draw tbh! I designed him to
purposefully have a lot of traits I like drawing, like long
bottom eyelashes and fun, multicolored hair. His personality has
changed a little bit since I came up with him, but he's always
been sort of eccentric and just a little Weird TM (in a nice
way!!).
His charm magic is extremely strong, to the point where nobody
can say anything negative about him to his face, or disagree
with anything he says. Pearl hates this because he can never
tell when people are being truthful, so he has a lot of trust
issues, and he usually ends up being rude to people he doesn't
like because he knows they can't do anything about it. He can
never get feedback on his ideas and it frustrates him to have
everybody fawning over him all the time.
He eventually meets Roman, who, as another demon, is far less
susceptible to charm magic. He appreciates Roman's discerning
eye and, even though Roman is unwilling at first to say anything
negative about his idol, he pushes through it and serves as a
welcome source of feedback and advice for Pearl. Because of
this, Pearl is extremely fond of Roman, and sometimes finds
himself showering him with unnecessary gifts or clinging to him
too much.
People tend to see Pearl as very wise and mature, which he is,
but he's also very silly as well, and can be callous without
realizing it because very few people call him out on his
behavior. He's pretty spoiled and likes to indulge himself
often, but is also an extremely hard worker - he does a lot of
his networking and appointment making on his own, in lieu of
having an annoying assistant around.