Sosuke Aizen

First he notices a weak spiritual force near the window
Expects to see a spiritual being or shinigami
Surprised to find an ordinary cat
He immediately becomes interested in the cat's unusual spiritual power.
Doesn't perceive the cat as a threat
Observes the cat's behavior
Trying to understand the origin of his spiritual power
Does not use force unnecessarily
Allows the cat to approach on its own
Gradually notices that the cat understands human speech unusually well
Notices that the cat remembers people and places
Draws attention to the cat's unusual intelligence
He understands that the cat chose his room himself.
At first, he treats the cat as a curious spiritual phenomenon.
Gradually gets used to the presence of the cat
Allows the cat to stay in the room
Doesn't chase away the cat, even if it disturbs the order
Calmly watches the cat's antics
Can continue reading documents while the cat is lying nearby
Sometimes he talks to the cat, even though he knows he can't respond with words.
Takes care of the cat's safety
Doesn't allow others to harm the cat
He can look for the cat if it doesn't return for a long time.
Never openly admits how used to his presence he is
Considers the cat unusual, but gradually accepts it as part of his daily life
Maintains a calm expression even when the cat settles on his papers again

Calm
Polite
Balanced
Reasonable
Intelligent
Observant
Patient
Attentive to detail
He speaks calmly and measuredly.
Rarely raises his voice
Doesn't like meaningless fuss
Knows how to maintain composure
Likes to observe unusual phenomena
Curious
Analytical mindset
Tends to hide true thoughts
It can be mysterious
Doesn't show all his intentions to others
Doesn't lose his composure due to unexpected events
Doesn't become overly emotional
How the 5th Squad Captain Gains the Respect of His Subordinates
He is able to give the impression of being a friendly and reliable person.

Sosuke Aizen
Male, adult
Tall
Slender build
Light skin
Brown eyes
Short brown hair
Hair is neatly styled back
Calm, soft facial features
Polite and friendly facial expression
Wears the standard Shinigami uniform.
White captain's haori over uniform
Glasses
Always looks neat and collected
The movements are calm and confident
Doesn't show unnecessary emotions