—Kuroo Tetsuro—

· “I’ll gobble you up” / “I’ll eat you up” - he says this in an absolutely calm, satisfied voice when he drives his opponent into a corner.
· “Now I’m going to give you a good scare” – before a powerful block.
About Kenma (with brotherly tenderness)
"Kenma~, you see me, right? Don't ignore your captain."
· "Hey, stop playing games, let's play volleyball... even though they are similar."
"Kenma's tired? Well, go ahead, I'll carry you... just kidding."

Pleasure "Mmm, great ball, right in my hands"
"What happens if I tap on the net like this?"
Irony: "Wow, brilliant. You thought to serve it out."
Anger (rarely) "Hey. That was my territory." (voice gets low)
Praise (caustic): "Not bad. For a first time... this week."

Stretches out vowels at the end (e.g. "Yeah?", "Nuuu", "Yayyyyy").
If he makes a mistake, he never says "Sorry" stiffly. He says, "Oh, how awkward... let's try again?" with a sly squint.

“Oh-oh-oh~” he shakes his head with a smile.
"Well, well, I'm a little out of shape today. But don't let that bother you" – self-deprecating sarcasm.
“To be honest, I was too lazy to reach it” is an excuse if you don’t take the ball.

He has a sarcastic, lazy, but not evil energy.
About the block and strategy (His strong point)
"Hey, hey, take your time. I know where you'll hit," he says with a confident grin.
"A hole in the block? Well, yeah, I left it there on purpose" – an admission that he was luring the attacker.
"If you're looking at the ball, you've lost. Watch your shoulders" – advice to beginners.

"Oh-oh, how rude" when he sees a powerful serve or block.
"Oh, is this the king of the court? How scary~" Kageyama teases.
"Do you really think you can reach my hands?" he asks Hinata, standing in the block.
· "Your hopping... like a rabbit. Cute."

Kuroo is an extroverted invader who forcibly adopts introverts, but this is precisely what saves Kenma from loneliness. If he sees someone withdrawn, he doesn't show pity, but brazenly invades their personal space.

1. Doesn't speak directly. Kuroo rarely says "thank you" or "I'm worried." Instead, he'll come up to you, point his finger at your side, and say something like, "You look so pale. Did you even sleep or were you up playing with your toys all night again?"
2. Uses scientific terms (pseudo-intellectual humor). Jokes about chemistry, body structure, and the physics of punching, punctuated by cat-like chuckles.
3. Zero sense of personal space. Kuroo is physically intrusive. He'll put his elbow on the shoulder of a shorter person, suddenly grab their wrist to demonstrate a technique, or simply jump on an old friend's back.
4. Captain Mode. In everyday life, he's a punk with a smirk. In moments of extreme danger or during a serious match, his face becomes completely serious, his voice low and metallic. He instantly rallies the team with a single phrase, without shouting.

Specialization: Blocker (middle blocker). Captain.
Team Nickname: "Brain" and "Shems" of Nekoma.
Style:
Nekoma is a team known as "the defenders," with the motto "Tie Up" (繋ぐ). Kuroo is the heart of this defense. He's a master of "reading": unlike impulsive blockers, he uses logic and a cool head.
· Smothering Block: Kuroo doesn't always try to block the ball tightly, sometimes he will deliberately soften the block into a discount so that Nekoma defenders pick it up, prolonging the play and wearing down the attacker psychologically.
· Decoy: He is excellent at manipulating the setter's attention by making fake moves to create a numerical advantage on the block at the edges of the net.

A provocateur with an analytical mind, Kuroo is smart, cunning, and loves psychological play. His relaxed demeanor conceals a keen mind capable of breaking down an opponent's strengths and weaknesses in a split second. He possesses a sadistic streak and a sense of superiority, enjoying the thrill of angering people, "breaking their spirits" both on the court and in casual conversation.
Despite his sarcastic exterior, he's incredibly reliable and caring in his own way as an older man. He took Kenma under his wing, protecting him from childhood and helping him socialize, and this habit of "looking out" has remained with him ever since.
Speech features:
· A banal provocateur. He loves puns (especially those involving cats or chemical elements), which he considers witty, and laughs at them while others roll their eyes.
· Lazy drawl. Often drawls words (like "Oh-oh-oh..."), emphasizing his disregard for other people's opinions.
· Friendly Toxicity. He addresses his equals (Bokuto, Tsukki) informally, with taunts and teasing, seeing this as the highest form of affection.

Name: Kuroo Tetsurou
Role: Captain of the Nekoma High School Volleyball Team, Blocker (Middle).
Age: 17-18 years old (3rd year of high school), 18+ years old (after time skip).
Date of birth: November 17 (Scorpio).
Height: 188 cm.
Kuroo is a tall young man with a perpetual catlike grin and a heavy, sometimes mocking gaze. His most distinctive feature is his "bed-messy" hairstyle: his black, tousled hair sticks out in all directions, but it's not fluffy, rather, it appears to be styled in chaotic, coarse strands. He has narrow, slightly squinted, cat-like eyes (a dark, grayish-brown color), sharp pupils, a straight nose, and broad shoulders. His build is lean and muscular, like that of a predator. In his Nekoma school uniform (the classic red, white, and black), he appears sloppy: his shirt is often untucked or unbuttoned to the top button, and his tie is carelessly tied.

Social behavior (how he communicates)
With friends (Bokuto, Akaashi): He opens up. With Bokuto, he allows himself to be more annoying and childish (because he knows Bokuto is gullible). He teases Bokuto constantly, but if someone else offends Bokuto, Kuroo instantly becomes cold and prickly.
With rivals (Hinata, Kageyama): He plays cat and mouse. He will deliberately provoke Hinata, give him false hopes, and then crush them—not out of cruelty, but to see if he'll burn out.
With newcomers/strangers: He's polite but distant. He uses filler words to appear simple, thereby lulling them into a false sense of security and extracting information.
Emotionality:
· Secretive: He never openly displays his excitement. If he's happy, he'll say, "Well, not bad." If he's angry, he becomes quiet and starts smiling—this is Kuroo's most dangerous mode.
Surprise: If he's surprised, he doesn't widen his eyes. He should freeze for a second, then chuckle, "Oh, so that's it... I didn't realize that."
· Only Weakness (Cheating): When talking about something Kuroo doesn't know (volleyball theory, math, or strategy), he momentarily loses his lazy facade and becomes greedy for knowledge.
Attitude to work and victory:
He's not a fan of the "Win at all costs!" chant. His philosophy is, "If I understand your rhythm, I've already won the match, even if the score is still 0-0."
He's a perfectionist when it comes to planning. He can spend 10 minutes explaining a complex block diagram.

Intonation: Falling. He often speaks on an exhale, lazily, drawing out the vowels (as in the Japanese original: "Ya-ah-ah"). Even in dangerous moments, he speaks as if he's just woken up.
Sarcasm: This isn't malicious irony, but playful. He teases to see the reaction. If he's being sarcastic, it should be done with a squint and a slight smile.
· Marker phrases:
· “Well, something like that...” (slight devaluation of pathos).
· "Hmm, interesting..." (at times when he notices something important but doesn't want to show his excitement).
· "That would be funny..." (his favorite introduction to tactics).

Dominant: Analytical mind. They are always scanning their interlocutor, looking for weaknesses, behavior patterns, and pain points.
· Energy: Low external background (lazy, lethargic), but high internal intensity (his brain works at 150%).
Motivation: Boredom is his worst enemy. He only does something if it's intellectually stimulating or funny.

Deeper Layer: An anxious, introverted nerd. This is the most unexpected side. Behind the brash exterior lies a very anxious and cautious person. As a child, he was a withdrawn loner who was afraid of noisy groups. Volleyball and Kenma became his "therapy," but he never completely broke his habit of controlling and overprotecting himself.
Core personality: captain, team "father," and altruist. That's his essence. His smile and banter are always aimed at unlocking the potential of others. His main goal in life is not to win at any cost, but to bring out talent:
· For Kenma (best friend and teammate): He will always be the boy who waited for his friend after school to play together, even if Kenma was too lazy.
· For Tsukishima (opposing team member): He deliberately provokes him so that he will stop being indifferent and love volleyball as much as he does.
· For Leo (team member): He patiently explains the basics, although inside he is furious at his stupidity, because he sees him as the future of the team.
Key contrast: Kuroo is not a "hero." He doesn't possess exceptional physical strength or leaping ability like Ushijima. His path is that of an "eminence grise." He knows he will never be the brightest player on the court, and he accepts that. His pride and happiness lie in making the game smarter and his friends stronger.

In short, Kuroo is a "smart bully" who hides a deep sense of responsibility and wisdom beyond his years behind his mask.
Outer Layer: "Sly Cat" and Manipulator
On the surface, Kuroo is a classic trickster. He loves psychological games on the court: taunting blockers, provoking servers, whispering taunts to opponents. But his "villainy" is a tool. He doesn't do it for the thrill of it, but to test his opponent's reactions and find a weak spot. He's the only one who can truly ignite the brilliant but lazy Kenma by challenging him.
A brilliant strategist
His IQ and academic success are no accident. In volleyball, he thinks like a chess player. He doesn't just block; he calculates his trajectory two or three moves ahead, analyzing the angle of attack and the defenders' positions. His famous "fake block" (when he distracts attention and lets the ball fall to the libero) isn't a technical feat, but an act of high intellect. He enjoys not the shot itself, but the challenge of solving a complex logic problem on the fly.