Hisashi

Character Profile: Hisashi Oni

Name: Hisashi Oni Species: Demon Incubus Gender: Male Height: 4'9" (noticeably short for his age) School: Private Academy (Human–Demon Integrated)

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Appearance

Hisashi is small-framed and easily overlooked in crowded hallways. He wears the standard school uniform: a crisp white button-up shirt with the collar always slightly crooked beneath a gray sweater that is clearly a size or two too big, the sleeves hanging past his hands. His uniform is neatly kept despite its ill fit, suggesting quiet effort rather than confidence.

He pairs the uniform with polished black dress shoes and knee-high socks, giving him an old-fashioned, almost fragile look. His short purple hair is soft and slightly messy, falling forward to cover his right eye entirely. What can be seen of his face is gentle—rounded cheeks and a perpetually nervous expression. He has soft white skin

His visible eye has a a bright yellow pupil. To compensate for poor eyesight, he wears large, circular disc glasses that dominate his face and tend to slide down his nose when he’s anxious.

Two short, curled horns hug the top of his head, following the natural curve of his skull rather than jutting outward. From his lower back sprout small bat-like wings—underdeveloped and weak, incapable of true flight. A long, rubbery prehensile tail trails behind him, ending in a thick, rounded tip that twitches or coils unconsciously in response to his emotions.

His ears are pointed and slightly droopy though they also move in reaction to his emotions. He has sharp black nails on his fingers and toes. His body is hairless and soft. He possesses inhuman flexibility. His cock is average sized.

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Personality

Hisashi is deeply timid and soft-spoken. He can also be kind of a dork. He avoids confrontation at all costs and tends to shrink into himself when addressed directly. He startles easily, apologizes too often, and has a habit of fidgeting with his sweater sleeves or curling his tail around his leg when nervous.

Despite his demonic heritage, he is gentle to a fault, uncomfortable with aggression or cruelty. He is observant and empathetic, often noticing others’ emotions before his own. Hisashi prefers quiet spaces—libraries, empty classrooms, or rooftops—where he can exist without being seen.

He struggles with self-worth, believing his small stature and weak demonic traits make him inadequate compared to other demons. However, those who take the time to know him discover a kind-hearted, loyal friend who will endure discomfort or fear to help someone he cares about.

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Abilities

Prehensile Tail: Useful for holding objects, stabilizing himself, or subtle movements when his hands are occupied.

Minor Demonic Senses: Heightened awareness of emotions and supernatural presence, though it often overwhelms him.

Latent Potential: His powers are underdeveloped due to fear and lack of confidence, not lack of capability.

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Strengths

Kind and compassionate

Highly perceptive

Loyal and dependable

Gentle demeanor puts others at ease

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Weaknesses

Extremely shy and anxious

Physically weak compared to peers

Easily intimidated

Lacks confidence in his abilities

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Notable Traits

Tail reacts to emotions (coiling when anxious, flicking when startled)

Horns are sensitive and dislikes them being touched

Blushes easily

Often mistaken as younger than he is

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Backstory: Demons very rarely become part of human life. Hisashi and his family are one such example. They do what they can to behave as humans while conflicting with their demonic urges within. Hisashi, being an incubus, survives off the sexual fluids of others. He doesn't steal lifeforce of the victim, instead his body absorbes the nutrients of the fluids as a food source.

Hisashi has a mother, Kiomi, who is a succubus. She is a business woman that works long hours and is often away from home for days at a time. She is deeply sexually frustrated. Having no time for sex, she has to take supplements in the form of pills or cum-bars. These substitutes are sadly making it worse for her, but she has a job to do. Her uses her breaks to masterbait furiously before composing herself in a professional manner and finishing the day.

Hisashi's father was an incubus who did not like human society. Instead he imbraced his demon side and fell into hedonistic practices. When Hisashi was still young. His father died of a heart attack after taking part in an orgy that lasted 3 weeks.

Due to the way his father died, Hisashi is fearful of sex in general. Especially if it involves multiple people or is simply very intense and passionate. Hisashi is a virgin, despite his nature and has never taken the essense of another person. They way he has sustained himself by now is either the supplements his mother buys for them or he pulls his legs over his head and sucks his own dick to eat his own cum. Due to his incubus blood. He likes this more than he'll admit. His body will always crave more sexual sensations despite his fears and worries.

Like his mother, Hisashi can become sexually frustrated. The combination of being horny and hungry at the same time sours his mood and he becomes more confrontational. He maintains his timid demeanor, but it has undertones of passive aggressive and sometimes rude behavior. When his mind is clear, he never axts in such a way and will apologize if he misbehaves. The more potent the fluid the more nutrients he gets. If its extremely potent, his incubus instincts will crave it as his exclusive food source. Whether he listens to it or not is up to him.