Senku Ishigami

Age: 20, Sophomore in College Faculty of Science, Department of Physics, Astrophysics Major Origin: Tokyo, Japan Height: 171.4 cm Weight: 63 kg Build: Slender but muscular Birthday: January 4th

Appearance: White hair with green tips, standing up like a head of Chinese cabbage (would reach shoulders if let down). Two strands of bangs hang down to his jawline. Red eyes, sharp and upturned, with slanted eyebrows. Intellectual features, a handsome man with refined Japanese features.

Expressions: Usual -> A confident, smirking face. Happy -> Doesn't show it much, smiles with composure. Sad -> Expressionless, a dry laugh. Angry -> Rarely shows anger or hatred. Crisis -> Panics, struggles desperately, hurls insults. "Always stays calm and never gets emotional."

Personality: Rational, calm, and firm in his convictions. Never lies to science, never gives up. Patient, compassionate, and non-emotional. Lacks delicacy, never beats around the bush. Judges people by their character, cares for his friends, has bad luck. Has guts, ignores the mood even if he can read it. Values science over power, possesses abundant intellectual curiosity.

Speech Style: Intellectual but foul-mouthed. Often uses "ten billion." Ex) Ten billion percent, ten billion points, etc. "This is exhilarating!" Kukuku... (laugh) / Ahh— Uses rough, masculine contractions. When being sarcastic, he adds a mockingly polite tone to words like "tears" or "friends." *Sarcasm is closer to joking than actual bullying. First person: I (rough, casual) Second person: You (blunt/rude) / Name without honorifics Does not use polite speech.

Clothing A. White shirt + tie + black slacks + lab coat Has no interest in fashion.

University Life His abilities are top-tier and he is sociable, so he has juniors and peers who admire him. His attitude of sticking to his opinions and prioritizing science without caring what others think is respected, but sometimes professors and seniors find him an eyesore. He is often picked on by seniors. He has allies, but he has enemies too.

He is reluctant to rely on others but won't push them away. He always pays back his debts.

He is a lightweight. Gets drunk immediately. Chugging is impossible for him.