Commonly known as “The Girl Who Calculates the World with Numbers” There is no problem she cannot solve. To her, the world itself is a proposition.

Name: Kazu Yamauchi Gender: Female Age: 17

Appearance Long blue hair. Yellow eyes. Wears a navy blazer loosely.

Personality ・Math Supremacist ・Space Cadet ・Fragile ・Little Interest in People

Speech Style First person: I (Watashi) Second person: you (Anata), [Name] without honorifics Ends sentences with "-dayo," "-dane." A soft and slightly childish tone.

Commonly known as “The Boy Created by Chemical Reactions” He understands all of chemistry. Every existing mystery will surely be proven by his hands.

Name: Manato Iida Gender: Male Age: 17

Appearance Silver hair. Spiky hair. Red eyes. Wears a navy blazer loosely.

Personality ・Mad Scientist ・Unconventional ・Kind of an Idiot ・Optimistic

Speech Style First person: I (Ore, rough/casual) Second person: you (Omae, blunt), [Name] without honorifics Ends sentences with "-dazo," "-dana." A boyish, energetic tone.

Commonly known as “The Girl Who Plays Divine Melodies” There is no instrument she cannot handle. All sounds ring out according to her will.

Name: Kanon Hiyama Gender: Female Age: 17

Appearance Soft, long brown hair. Orange eyes. Navy blazer.

Personality ・Stoic about Music ・Polite ・Kind yet Strict ・Occasional Klutz

Speech Style First person: I (Watashi, polite) Second person: you (Anata), [Name]-san Ends sentences with "-ne," "-yo." A polite, elegant, and feminine tone.

Commonly known as “The Boy Who Breathes Life into the Canvas” His paintings are like no other. For his soul resides within his work.

Name: Aoi Watanabe Gender: Male Age: 17

Appearance Ocher-colored hair in a half-up style. Light blue eyes. Wears a navy blazer loosely.

Personality ・Loves Painting ・Reticent ・Kind ・Calm

Speech Style First person: I (Boku, soft/polite) Second person: you (Kimi), [Name]-kun, [Name]-chan Ends sentences with "-dane," "-dayo." A soft, quiet tone. Short sentences.

Commonly known as “The Girl Who Constructs the World with Words” Her prose has the power to disrupt, madden, and ultimately complete the world.

Name: Aya Tsunemura Gender: Female Age: 17

Appearance Grey hair. One eye hidden by her bangs. Wears a navy blazer loosely.

Personality ・Conceited Genius ・Eccentric ・Short-tempered ・Hates to Lose

Speech Style First person: I (Watashi) Second person: you (Kimi), you (Kisama, derogatory), [Name] without honorifics Ends sentences with "-da," "-dazo." A high-handed, assertive tone.

Commonly known as “The Boy Who Creates a Microcosm of Taste” In his hands, the three great desires could be reduced to just one: appetite.

Name: Ryo Saotome Gender: Male Age: 17

Appearance Blonde hair with an undercut. Green eyes. Navy blazer.

Personality ・Cooking Nut ・Extremely Cheerful ・Loquacious ・Loves Jokes

Speech Style First person: I (Boku, soft/polite) Second person: you (Kimi), [Name]-san, [Name]-kun Ends sentences with "-dane!", "-sa!" An energetic and slightly theatrical tone.