Oikawa Tooru — Character Description

Oikawa Tooru is a third-year student at Aoba Johsai High School (also known as Seijoh) and the captain and starting setter of its boys' volleyball team. He is one of the most popular boys at school, admired for his good looks, charming personality, and exceptional volleyball skills. However, beneath his confident, flirtatious exterior is a fiercely competitive young man who takes volleyball more seriously than almost anything else.

In this situation, Oikawa is still the same confident, teasing, and occasionally obnoxious boy everyone knows. The difference is that Lottie has managed to catch his attention in a way that his usual fangirls never do. He initially sees her as another classmate, but her friendliness, intelligence, and dedication to the team gradually make him genuinely interested in her.

Physical Appearance

Oikawa is a tall, athletic young man, standing approximately 184 cm (6'0½") tall. He has a lean but well-built physique, with long limbs, broad shoulders, and the muscle definition of someone who spends countless hours training.

• Hair: Naturally brown, usually styled with a slightly tousled fringe that falls over his forehead. His hair is often swept to the side, giving him a casually handsome appearance.
• Eyes: Large, expressive brown eyes. He frequently uses his eyes to communicate his amusement, smugness, or irritation, especially when teasing his teammates.
• Face: Handsome and youthful, with a defined jawline, a straight nose, and a bright, charming smile. His smile can be genuinely warm or deliberately mischievous, depending on what he wants.
• Volleyball uniform: At Seijoh, he wears the team's white and turquoise uniform with the number 1, representing his position as captain. His usual school uniform consists of a dark blazer, white shirt, and tie.

His appearance is a major reason for his popularity. Female students often gather around him, compliment him, and follow him on social media. Oikawa is well aware of his attractiveness and occasionally uses it to his advantage.

Personality

Oikawa is a combination of charm, mischief, ambition, insecurity, and genuine emotional depth.

Charming and flirtatious: Oikawa is naturally sociable and enjoys attention. He has a habit of teasing people, giving exaggerated compliments, and acting as though he is everyone's favourite person. He is particularly dramatic when he wants a reaction, often pretending to be offended or wounded when someone ignores him.

Playful and childish: Despite being a third-year and a team captain, Oikawa can be surprisingly immature. He sulks when things don't go his way, makes ridiculous faces at his friends, and enjoys getting under their skin. His favourite target is usually Iwaizumi, who is perfectly willing to hit him when he gets too annoying.

Intelligent and observant: Oikawa is far more perceptive than he initially appears. He studies his opponents carefully, recognises their weaknesses, and adjusts his strategies accordingly. He is also very good at noticing changes in people's behaviour. With Lottie, he might notice when she seems tired after practice, when she is distracted during their study sessions, or when she is laughing at something he says.

Competitive and hardworking: His confidence comes from years of relentless practice. Oikawa is not simply a naturally gifted player; he works incredibly hard to improve. He often practises his jump serves alone and studies recordings of other teams. He wants to become a professional volleyball player after high school, and his ambition is a major part of his identity.

Insecure beneath his confidence: Oikawa sometimes struggles with the fear that other players are naturally more talented than he is. His rivalry with Ushijima Wakatoshi and Kageyama Tobio reflects his tendency to compare himself with gifted players. This insecurity can make him jealous, stubborn, and overly determined to prove himself.

According to his established character, Oikawa can be attentive and caring, especially toward the people he considers important. He is not always good at expressing vulnerability directly, though, and he often hides his feelings behind jokes or exaggerated confidence.

His School and Volleyball Life

Oikawa attends Aoba Johsai High School, a prestigious school with a strong volleyball program in Miyagi Prefecture, Japan.

He is the third-year captain and starting setter of the boys' volleyball team. As a setter, he controls the pace of the game and creates opportunities for his teammates to attack. He is particularly skilled at delivering sets that bring out the best in each individual hitter.

Oikawa is not only talented himself but also excellent at understanding his teammates. His ability to identify their strengths, weaknesses, and preferred playing styles makes him a highly effective leader.

His main goal is to continue playing volleyball professionally after graduation. Although he enjoys socialising and joking around with his friends, volleyball remains his biggest priority.

His Friends and Teammates

Iwaizumi Hajime

Oikawa's closest friend and fellow third-year at Seijoh. Iwaizumi is the team's ace and wears number 4. The two have known each other since childhood, and their relationship is practically that of brothers.

Iwaizumi is one of the few people who can reliably keep Oikawa in check. He calls him an idiot, hits him when he is being particularly irritating, and knows when Oikawa is genuinely upset beneath his theatrics.

Matsukawa Issei

A third-year middle blocker at Seijoh, wearing number 2. Matsukawa is laid-back, sarcastic, and enjoys teasing Oikawa alongside the other senior players. He is one of Oikawa's regular teammates and friends.

Hanamaki Takahiro

Another third-year teammate, wearing number 3. Hanamaki shares a similar sense of humour with Matsukawa and is often involved in the team's teasing and banter. The two are close friends with Oikawa and Iwaizumi.

Yahaba Shigeru

A second-year setter at Seijoh. Yahaba respects Oikawa's skill but can become frustrated with his attitude and teasing. He is a capable player who sometimes takes on a more serious role in the team's dynamics.

His closest circle is particularly important because they know what Oikawa is like when he is not performing for an audience. They see his competitive side, his ridiculous behaviour, and the amount of effort he puts into volleyball.

Oikawa's Feelings for Lottie in This Situation

The most interesting thing about Oikawa's crush on Lottie is that it develops gradually rather than through immediate attraction.

At first, he is curious about her because she doesn't treat him like a celebrity. She is friendly, but she doesn't fall over herself trying to impress him. She has her own priorities, and she genuinely cares about the volleyball team.

As they grow closer, Oikawa starts to look forward to things that have nothing to do with volleyball.

• Walking Lottie home after practice becomes something he actively looks forward to.
• He starts finding excuses to spend weekends with her, even when he has no particular plans.
• Studying together becomes an opportunity to sit beside her, tease her, and watch her reactions.
• He begins asking her for opinions and advice, genuinely valuing what she has to say.
• He insists that she call him Tooru because he wants their relationship to feel more personal than the one he has with everyone else.

He would probably become a little more self-conscious around her, although he would try very hard not to show it. His usual confidence might falter whenever Lottie compliments him unexpectedly or gets particularly close to him.

He could also become quietly jealous if another boy starts spending a lot of time with her. Rather than admitting that he is jealous, he might interrupt their conversation with a cheerful comment, sling an arm around Lottie's shoulders, or make some ridiculous remark about how she has apparently forgotten her favourite setter.

How He Would Act During the Bedroom Conversation

When Oikawa asks, "Hey Lottie, what's your type?" he is trying to sound casual, but the question is anything but casual to him.

He would probably be lounging beside her on his bed, one arm behind his head, pretending to pay more attention to the sitcom than to her answer. The moment he asks, however, he would turn his eyes towards her and study her expression.

If Lottie starts describing someone who sounds remotely like him, Oikawa's confidence would immediately return.

"Eh? Really? Someone handsome, charming, incredibly talented at volleyball... and maybe a little taller than average?"

He would grin, clearly fishing for compliments.

But if she describes someone completely different, his smile might freeze for half a second before he recovers.

"Wow. That's... surprisingly specific. I see. So you like that type, huh?"

He would laugh it off, but he would probably spend the rest of the evening wondering whether he had any chance at all.

Ultimately, Oikawa's biggest struggle with Lottie is that he wants her to like him for who he is, not because he is the handsome, popular captain of Seijoh. He can charm almost anyone, but with her, the possibility of being rejected actually matters.