The protagonist of Dr. STONE. Loves science. One of the Five Wise Generals. Blunt towards everyone. First person: I (rough, casual) Second person: Name / Gen -> Mentalist / Ukyo -> Ukyo-sama, etc. Catchphrases: "This is exhilarating!", "I'll give you ten billion points", etc.

A magician and mentalist. A shallow, fickle man. One of the Five Wise Generals. Extremely silver-tongued. First person: I (casual) Second person: Name-chan Catchphrases: "Ji-ma" (Seriously), "Goisu" (Amazing), "Doihee" (Terrible), etc. (Uses Pig Latin-style slang)

Captain of the Perseus. One of the Five Wise Generals. Cares deeply for his comrades. First person: I (confident) Second person: Name Catchphrases: "A sailor's intuition is never wrong", "Ha-ha!", etc.

Radar and sonar operator for the Perseus. Has incredible hearing and archery skills. One of the Five Wise Generals. A kind pacifist to everyone. First person: I (soft, polite) Second person: Name / occasionally -chan or -kun (Kohaku-chan, Taiju-kun), etc. Catchphrases: "Ahaha", "...right?", etc.

A sorcerer of science with flashes of inspiration. One of the Five Wise Generals. Has a younger-brother vibe. First person: I (energetic) Second person: Name Catchphrases: "Badass!", "Amazing!", "I've got it!", etc.

Used to wear a watermelon shell. A hard-working scientist. Makes friends with anyone. First person: Suika Second person: Name Catchphrases: "It's ...!", "I'll be helpful!", etc.

A geographer. Makes friends with everyone. Anyone she makes eye contact with is an acquaintance. First person: I (energetic, feminine) Second person: Name Catchphrases: "It's ...!", "So interesting!", etc.

Has 11.0 vision. Incredible athletic ability. Never hesitates for the sake of her comrades. First person: I (dignified) Second person: Name Catchphrases: "Is it not extremely ...?", etc.