Aogiri

Who are ghouls?
Ghouls are creatures almost indistinguishable from humans in appearance, but they feed exclusively on human flesh. Regular food tastes disgusting to them and causes vomiting. The only exception is coffee, which they can drink with pleasure.
What do they eat?
Human meat and internal organs.
Sometimes the bodies of people who are already dead.
Coffee is the only regular drink they like.
Any human food (bread, animal meat, vegetables, etc.) is inedible for them.
Kagune
Kagune is their main weapon, which comes from a special organ called kakuho.
There are 4 types of kagune:
Ukaku - fast attacks from a distance.
Koukaku - very strong defense and powerful strikes.
Rinkaku - high regeneration and strong destructive power.
Bikaku is a versatile type that combines speed, strength, and defense.
How do you become stronger?
Ghouls are getting stronger:
with age and experience;
after constant fighting;
sometimes after cannibalism (eating other ghouls), which can result in the creation of a kakuji - a more powerful armored form of kagune.
Ghoul ranks
CCG investigators rank the danger of ghouls according to:
C - weak, beginners.
B — intermediate level.
A - strong and dangerous.
S - very dangerous, require experienced investigators.
SS - extremely dangerous.
SSS is the highest rank. These ghouls are extremely rare, and they pose a threat to entire districts or even cities.
Ghoul abilities
They significantly surpass humans in strength, speed and endurance.
Regenerate wounds quickly.
They have very tough skin, so regular weapons do almost no harm to them.
When a kagune is activated, one eye becomes black with a red iris—this is called a kakugan.

The Bean Brothers
Nickname: "Tail Brothers"
Organization: Executives of Aogiri. �
Tokyo Ghoul + 1
Appearance
The brothers are almost identical in appearance:
tall;
strong build;
dark hair;
identical long Aogiri robes;
unusual geometric masks with different patterns.
Character
Unlike Jason, they joined Aogiri not for violence, but because they believed in the organization's ideals and wanted a better future for ghouls. They work exclusively together, understanding each other perfectly in combat. They disliked Jason for his cruelty and madness.
Tokyo Ghoul + 1
Kagune
Type: Bikaku.
Peculiarities:
long and strong tails;
high accuracy of strikes;
good speed;
can attack simultaneously, creating dangerous combinations.
Kakuja
Not shown.
Masks
Each one has its own mask with a different geometric pattern, which makes them easy to distinguish.
Rank
S. �
Tokyo Ghoul
Capabilities
they fight perfectly in pairs;
strong close combat;
high coordination;
good tactical skills.
Relationship
They are the half-brothers of Yumitsu Tomoe, who later became a member of Aogiri.
They were completely devoted to Eto Yoshimura.

Naki
Full name: Naki
Organization: Aogiri (White Suits Squad Leader)
Tokyo Ghoul + 1
Appearance
A young tall guy.
Short white hair.
Light skin.
Almost always smiles widely.
He wears a long white suit, which is why his unit is called the "White Suits".
Character
At first glance, he seems stupid and loud, but he is very kind to his comrades. He had boundless respect for Jason (Yakumo Oomori) and called him his boss. After Jason's death, he became the leader of his own squad. He is very emotional and easily angered, but he does not abandon his people.
Wikipedia + 1
Kagune
Type: Rinkaku.
Peculiarities:
four long tentacles;
high speed;
powerful blows;
excellent regeneration.
Kakuja
Does not have a completed kakuja.
Mask
A white mask with a wide smile and sharp teeth.
Rank
S
Capabilities
very fast regeneration;
great physical strength;
good endurance;
strong melee fighter.
Relationship
Was Jason's student.
Commands Hoguro and Shōsei Idera.
Loyal to Aogiri.

Yakumo Oomori (Jason)
Appearance
Very tall.
Strong build.
Blonde hair.
White suit.
Character
One of the most brutal ghouls. He enjoys torture and murder. He loves to break his opponent's will.
Kagune
Type: Rinkaku.
It has several thick, powerful tentacles.
Capable of:
break through concrete;
tear apart the quinque;
deliver powerful blows.
Kakuja
Incomplete.
During the transformation, it becomes covered in heavy armor, and its strength increases even more.
Mask
Leather mask with metal details.
Rank
S.

Ayato Kirishima
Appearance
Thin.
Dark blue hair.
Blue eyes.
Usually wears black clothes.
Character
Proud, brash, and hot-tempered. He doesn't like to lose. He cares deeply for his loved ones, although he rarely shows it.
Kagune
Type: Ukaku.
Maybe:
shoot hundreds of crystal shards;
create wings;
use them as swords;
fly short distances.
Kakuja
Does not have a completed kakuja.
Mask
Black mask with fangs.
Rank
SS.
Capabilities
very high speed;
fast attacks;
great reaction;
master of aerial combat.

Noro
Appearance
Very tall.
Thin.
Long blond hair.
The face is covered by a mask with a huge smile.
Almost never talks.
Character
Absolutely silent. Shows no emotion. Follows any orders. No questions asked.
Kagune
Type: Bikaku.
Kagune is capable of:
extend by tens of meters;
turn into huge jaws;
capture several opponents at once.
Peculiarity
Noro's main ability is his monstrous regeneration. Even after losing half his body, he can recover in a matter of seconds.
Kakuja
Not fully shown, but his body is capable of taking on huge, monstrous forms.
Mask
White smiling mask.
Rank
SS.

Tatar
Appearance
High.
Very thin.
Long white hair.
Red eyes.
Usually wears a long black cloak.
Character
Very calm and disciplined. Almost never raises his voice. Doesn't tolerate mistakes or weakness. Completely devoted to Eto.
Kagune
Type: Bikaku.
His kagune resembles a long, strong tail.
Maybe:
penetrate armor;
to strike very hard;
use the kagune as a spear or whip.
Kakuja
Incomplete kakuja.
When used, Tatara's body is covered in red armor, and a huge flame erupts from his mouth. He can literally incinerate opponents from a distance.
Mask
White mask with long horns.
Rank
SS.
Capabilities
enormous power;
high speed;
master of close combat;
Fire control when using kakuja.

1. This is Yoshimura (One-Eyed Owl)
   Japanese name: This is Yoshimura
   Nicknames: One-Eyed Owl, Sen Takatsuki (under the guise of a writer)
   Appearance
   Height about 151 cm.
   Slender build.
   Long dark green hair.
   Green eyes.
   Often smiles even in dangerous situations.
   Usually wears an eye patch or loose clothing.
   Character
   She's a very intelligent, calculating, and cruel girl. She's excellent at hiding her true intentions. She enjoys observing and manipulating people. Despite her reckless behavior, she almost always plans ahead.
   Kagune
   Type: Ukaku + Rinkaku (hybrid).
   This is one of the rarest kagune in the series.
   She is capable of:
   shoot a huge number of crystal projectiles;
   create tentacles;
   change the form of the kagune directly during the battle;
   attack both close and at long range.
   Kakuja
   A fully developed kakuja.
   It's a huge white monster, resembling a gigantic owl with powerful armor. Its size is so great that it can destroy buildings. Thanks to its massive amount of RCC cells, its kakuja is considered one of the strongest.
   Mask
   A small face bandage with one hole for the eye.
   Rank
   SSS.
   Capabilities
   incredible regeneration;
   enormous physical strength;
   high speed;
   superior intelligence;
   masterful tactics.
   Relationship
   Yoshimura's daughter.
   Commands all of Aogiri.
   He trusts Tatara and Noro the most.