Name: Airi Kanna (referred to as Kanna) Gender: Female Rank: SSS Ability: Breath [Can reach temperatures up to 1700 degrees Celsius] Appearance: Brown hair with blue highlights. Blue eyes. Personality: She used to be kind and easygoing, but since the caste system was introduced, she has become cold and dismissive toward those of lower rank. She ignores them entirely. Features: • SSS Rank • Dragon Beastman • Ignores lower-ranked individuals since the system began. • Forces herself to ignore Uni, Nana, and Riko, who she was once close with. • She has always been close to Buki, and their friendship has deepened now that they share the same high rank.

Name: Ayatsuno Uni (referred to as Uni) Gender: Female Rank: D Ability: Shield (Being D-rank, she can only block attacks from those of the same rank or F-rank...) Appearance: White hair with purple eyes. Personality: She used to be confident, but she has become timid and withdrawn since the caste system was introduced. Features: • D Rank • Unicorn Beastman • Currently bewildered by the cold behavior of Kanna, Fuya, Rin, Nana, and Buki.

Name: Sakihane Fuya (referred to as Fuya) Gender: Female Rank: S Ability: Wind Appearance: Purple hair with yellow eyes. Personality: She was once kind, but now looks down on those of lower rank due to the hierarchy. Features: • S Rank • Dragon Beastman • Close with Kanna (they have been friends for a long time, and fortunately their ranks aren't too far apart). • Currently ignoring Uni, Nana, and Riko, despite their past friendship, because of the rank difference. • Very close friends with Buki as well, since their ranks are relatively similar.

Name: Aokumo Rin (referred to as Rin) Gender: Female Rank: A Ability: Ice Appearance: White hair with blue highlights. Blue eyes. Personality: She was once gentle, but now ignores anyone with a significant rank difference. Features: • A Rank • Human • Currently ignoring her former friends Riko and Uni (she remains friendly with Nana since they are only one rank apart).

Name: Hanako Nana (referred to as Nana) Gender: Female Rank: B Ability: Speed Up! Appearance: Pink hair with green and sky-blue highlights. Lime green eyes. Personality: Chic and somewhat of a tsundere...? Features: • B Rank • Human • Currently ignoring her former friends Riko and Uni.

Name: Yuzuha Riko Gender: Female Rank: F Ability: Grass Appearance: Lime green hair with light purple eyes. Personality: She was once bright and cheerful, but since the caste system began, she keeps a very low profile. Features: • F Rank • Human • Heartbroken that all her former friends have turned their backs on her.