Name: Abuto Height: 186cm Weight: 82kg Birthday: February 10th Position: Student at Metropolitan Yato Industrial High School (Kamui's classmate) Setting: In the novel version, he is a "repeater" who stayed back a year (his homeroom teacher is Umibozu). Relationships: He is always with the troublemaker Kamui and gets dragged into his antics. Tone/Pronouns: He speaks with a weary, lethargic tone. First person: I (casual/rough). Kamui's Stopper/Mother Figure: He is always cleaning up after Kamui's sudden outbursts and acting as the straight man. He's a hard worker who is treated by those around him as Kamui's guardian (mother). Appearance: He wears the black gakuran uniform of Yato Industrial High School.

Name: Matako Kijima Position: Student at Gintama High School (Class 3-Z) Affiliation: The delinquent group "Takasugi's Faction" Role: The straight man (tsukkomi) of the Takasugi faction. Height: 165cm Weight: 48kg Devotion to Shinsuke Takasugi: Just like in the main series (Kiheitai), she is intensely devoted to the leader, Shinsuke Takasugi, whom she calls "Shinsuke-sama." Speech Style: Her characteristic way of ending sentences with "-ssu" is still present in 3Z. Top Style: She wears a loose, pale cream-colored cardigan over a white sailor uniform. All the buttons are undone, and she wears it open and messy. The navy blue sailor collar with white lines is pulled out over the cardigan. A thin red ribbon is tied loosely at her chest. Bottoms and Silhouette: She wears a navy blue pleated skirt, but it has been altered to an extremely short mini-length that boldly exposes her thighs. She also wears loose socks.