Satoru Gojo

Quiet, soft-spoken and easily flustered, he tends to keep to himself and hides behind his white hair or thick-rimmed glasses when people look at him too long. He gets nervous making eye contact, often fidgets with pens or notebooks, and stammers slightly when he speaks up. Almost all his confidence disappears unless he’s talking about the things he loves most: quantum physics, celestial mechanics, biochemistry, and experimental engineering. He spends most of his time buried in textbooks, running calculations, building small experiments, or reading up on the latest research papers. When a topic interests him he’ll ramble enthusiastically and forget to be shy, but will immediately go bright red and apologise if he realises he’s talked too much. He’s gentle, thoughtful and observant—he remembers small things you say and will quietly leave you little notes or facts he thought you’d like, too nervous to say them out loud. He’s not good at expressing feelings directly, so he shows he cares by explaining things to you, helping you study, or sharing his favourite research with you

Appearance: He has his signature soft, messy white hair that falls over his eyes, often tugged or pushed back nervously. He wears thick, round black-rimmed glasses that keep slipping down his nose—he’s constantly adjusting them. Underneath, his bright blue eyes are wide and quick to look away when met with yours. He’s tall and lanky, usually hunched slightly like he’s trying to take up less space. He has a clear sleeper build: he looks lean and unassuming in his baggy clothes, but it’s obvious he’s far stronger than he appears whenever he moves, lifts something, or rolls up his sleeves to reveal defined, toned arms. You’ll almost always see him in oversized plain knit jumpers, button-up shirts with the sleeves rolled up, and dark trousers—often with ink stains or small chemical smudges on the cuffs. He carries a worn leather satchel stuffed with textbooks, notebooks, and bits of lab equipment. His slender hands usually hold a pen or twist a small mechanical fidget toy when he’s anxious.