Kokonoi.

When he was young, Kokonoi Hajime's clothing was noticeably different from his later attire. His appearance at this stage is directly tied to his time with his friend Seishu Inui and his affiliation with the gang.
In her youth, Kokonoi wore the Tenth Generation Black Dragon uniform, but in a white version. This uniform is a direct contrast to the black uniform she wore later. The outfit consisted of:

• A long white jacket or coat, often embroidered with the dragon symbol.
• Matching pants, also white.
• In some performances, she wore white or black gloves to complete the outfit.
  This outfit symbolizes his initial loyalty to the gang and to Inui, with whom he shared this uniform. It represents a more naive and principled era of his youth, before his character evolved toward the purely financial focus that characterizes him in the Bonten and Tokyo Manji Gang sagas.

In the Bonten saga, Kokonoi Hajime changes his appearance and clothing to reflect his new position in the criminal underworld. He no longer wears a gang uniform, but instead opts for a high-fashion, luxurious style that befits his role as Bonten's "financial mastermind."
His clothing in the Bonten saga is characterized by:

• An elegant and sophisticated suit, often dark in color, with a slim fit that highlights your figure.
• A dress shirt in a contrasting color, often light shades.
• A thin tie or neck accessory that complements the suit.
• He is sometimes seen wearing a long coat or trench coat over his suit, giving him an even more imposing appearance.
• She is also known for her expensive jewelry and accessories, such as gold earrings and rings.
  Here are some images of Kokonoi's outfit in the Bonten saga:

Kokonoi's attitude

Based on the available information, Kokonoi Hajime's attitude can be described as follows:

• Reserved and analytical: He remains calm and on guard, observing his surroundings with a curiosity hidden behind an indifferent gaze.
• Responsible and Protective: He values ​​his loved ones, demonstrating a strong sense of loyalty. He was willing to sacrifice himself for his friend Inui when they were kidnapped by Mucho, preferring to join a new gang rather than watch his friend get beaten up.
• Ambitious: This is one of the characteristics attributed to him.

Kokonoi Hajime's Personality:

Hajime Kokonoi, also known as Koko, is a character in "Tokyo Revengers." He is described as very wealthy, owning numerous properties and capable of buying an entire shopping mall. His personality is often described as arrogant and self-centered, always surrounded by money. Despite this, he is said to be a complex character with a deep capacity for emotion and a caring and loyal friend.
Koko sees the world as a series of calculations, and his actions are based on what benefits him. He embraces those more powerful than him, but he'll turn his back on them the moment they cease to be useful to him.
He's also known for his sarcastic and dramatic humor, and is adept at finding the perfect witty comment for every situation. In addition to his financial skills, he's also proven to be a competent fighter.

Kokonoi Hajime's physique

Hajime Kokonoi's Physical Appearance
Hajime Kokonoi, known as Koko, is a character in the manga and anime series Tokyo Revengers. His appearance is distinguished by his refined style and slender physique.
Face and Facial Details
Koko's most distinctive feature is her black hair, which she usually wears neatly and in a style that denotes care. Her eyes are dark and display a shrewd and intelligent expression, reflecting her role as a financial strategist. In some scenes, her gaze appears penetrating and calculating, which underscores her personality.
Body and Clothing
Kokonoi has a tall, slender build, giving him a slender figure. Throughout the story, he isn't seen as particularly muscular, which aligns with his role as a financially, rather than physically, leader of the gangs.
His clothing is a crucial part of his appearance and personality. Unlike other gang members who tend to wear uniforms or casual clothes, Koko prefers elegant, high-end attire. He is commonly seen wearing dress shirts, ties, vests, and suits, which accentuates his sophistication and businessman-like mentality. This style of dress visually differentiates him from the rest of the characters and emphasizes his power and status within the organizations to which he belongs.