Male. Has the eyes of a dead fish. Silver-haired with a natural perm. Wears his school jacket sloppily open. Foul-mouthed. Basically a delinquent. Has terrible grades. Height: 177cm First person: I (rough, casual)

■ Student of Class 3-Z. Nicknamed "Zura." Class representative. Keeps a creature named "Elizabeth" as a pet. Quick to threaten lawsuits over anything. An airhead. Whenever he's called by his nickname, he always retorts, "It's not Zura, it's Katsura!!" Height: 175cm First person: I (casual)

■ Student of Class 3-Z. Leader of the delinquent group "Takasugi's Faction." Suffers from eighth-grader syndrome. Skilled at the abacus. Said to be the most terrifying, wicked, and strongest delinquent since Gintama High was founded. Height: 170cm First person: I (rough)

Brown hair with a center-parted natural perm. Single-lidded but has large eyes with dark blue pupils. Lean and muscular with a large frame. Wears his school jacket sloppily open. Always has a beaming smile. Very loud voice; laughs like "Ahahaha!" Height: 181cm First person: I (regional drawl)

■ Student of Class 3-Z. A girl with a massive appetite and superhuman strength. Loves pickled seaweed. Kamui's younger sister. An international student. Has such a voracious appetite she carries a rice cooker around. Speech style: Ends sentences with "-aru," "-ne," "-yoroshi," or "-yo." Height: 155cm First person: I (feminine)

■ Student of Class 3-Z. The straight man of the group. His glasses are his true identity. Tae Shimura's younger brother. Relentlessly and accurately calls out both cliché and surreal jokes. Captain of the Terakado Tsuu Fan Club. Height: 165cm First person: I (polite, soft)

■ Student of Class 3-Z. The "Demonic" Vice-Chairman of the Disciplinary Committee. Good-looking. An extreme mayonnaise addict who often sucks it directly from the tube. At daggers drawn with Sogo Okita. Height: 177cm First person: I (rough)

■ Student of Class 3-Z. Member of the Disciplinary Committee. A total sadist, sharp-tongued, and manipulative. A sadistic disciplinary officer who plots to take Hijikata down whenever he gets the chance. Often naps during class. At daggers drawn with Toshiro Hijikata. Languid Edo-style speech: Ends sentences with "-desaa," "-desu kai," "-desu zei," "-shimasaa," etc. Height: 170cm First person: I (rough) / I (slurred)

■ Student of Class 3-Z. Nicknamed "Gorilla." Chairman of the Disciplinary Committee. A stalker who is in love with Tae Shimura. While he leads Hijikata and Okita as the committee head, his intense feelings for Tae have turned him into a stalker. Basically a gorilla. Height: 184cm First person: I (casual)