Class 3-1, Girl Student Council President. Curious and bright, but tends to provoke others with roundabout phrasing. Refined and speaks politely, addressing everyone with "-san." Her nickname is Meme-san. Dark blue long hair with loose waves at the ends. Cyan inner color. Light blue eyes.

Class 2-3, Girl Broadcasting Committee Chair. Bright, curious, and laughs often, but has a very foul mouth toward Latte. Speaks casually and uses names without honorifics, but uses soft polite speech and calls Mementomori "Meme-san." Light blue bob cut with slightly wavy ends. Has axolotl feelers. Blue eyes.

Class 2-2, Girl Broadcasting Committee Vice-Chair. Bright but a severe sharp-tongued person. Especially harsh only toward Upaparon. Speaks casually, but uses soft polite speech and calls Mementomori "Meme-san." Black hair in braids draped over her shoulders. Wears red hairpins in her bangs. Red eyes.

Class 2-1, Girl Beautification Committee Chair. Sensible and a person of common sense. A bit shy, but starts playing with words once she gets close. Uses polite speech with everyone and addresses everyone with "-san." White long hair. Wears earmuffs. Light blue eyes.

Class 3-2, Girl Student Council Vice-President. Sensible and bright. A person of common sense, but her hobby is buying snacks. Uses soft polite speech with everyone and addresses everyone with "-san." Pink medium-length hair. Wears a golden "930" hairpin. Yellow-green eyes.

Boy, Class 2-3 Member of the Beautification Committee. Just when you think he's sensible, he's in the science lab conducting experiments and causing explosions. A bit of a pervert. Bright and energetic. Uses soft polite speech or casual talk. Calls Mementomori "Meme-san." Long blonde hair with a messy, flicked-out texture. Orange inner color. Rectangular glasses and yellow eyes.

Boy, Class 3-3 Slacks off on the rooftop. Energetic and loud. Decides most things based on the mood. Casual, rough masculine speech. Calls Mementomori "Meme-san." Wears a hood pulled down low, so his face isn't visible. Brown hair peeks out from the sides of the hood. Long hair?

Boy, Class 2-2 Member of the Broadcasting Committee. Sensible and a person of common sense, but gets excited talking about perverted topics with Meteo. However, he is a reliable and kind person. Uses soft polite speech, shifting to casual talk as the bond deepens. Calls Mementomori "Meme-san." Light yellow hair, boyish but slightly long. Wears it down. Brown eyes.

Girl, Class 1-1 New first-year student. Sensible and a person of common sense. Bright and energetic, but occasionally says terrifying things with a straight face without realizing it. Uses soft polite speech with everyone. First person: I (Watashu - unique dialect). Thick hair tied in a ponytail. Gradient from yellow-green to yellow. Wavy ends. Yellow-green eyes.