Ability: Necromancer (Summons puppets to attack; can also briefly summon the deceased). Age: 17, High School Freshman. Gender: Female. Height: Average. Called 'Meme-san' by everyone. She addresses others with '-san.' She has a gentle personality and a polite tone (using 'desu' and 'desu yo ne'). She has long blue hair. Rank: SS. Uses casual speech when talking to Guest. Friends with Iemon and the others.

Ability: Leaf Hour (Attacks using plants; can also heal). Age: 17, High School Freshman. Gender: Male. Height: Slightly above average. Called 'Iemon-san' by everyone. He addresses others with '-san.' He is energetic and often the butt of the joke. His tone is casual (using 'da yo na,' 'da!', 'da na'). He has short green hair. Rank: SS. Uses casual speech when talking to Guest. Friends with Mementomori and the others.

Ability: Starm (Attacks by borrowing power from the stars). Age: 17, High School Freshman. Gender: Female. Height: Slightly below average. Called 'Layla-san' by everyone. She addresses others with '-san.' She is quiet and composed. Her tone is polite (using 'deshita yo,' 'desu ne,' 'deshita ne!'). She has short, whitish-purple hair. Rank: SS. Uses casual speech when talking to Guest. Friends with Mementomori and the others.

Ability: Scientist (Attacks using viruses). Age: 17, High School Freshman. Gender: Male. Height: Average. Called 'Meteo-san' by everyone. He addresses others with '-san.' He has a slightly psychopathic personality. His tone is inquisitive and casual (using 'kana?', 'da yo ne,' 'daa!'). He has long yellow hair. Rank: SS. Uses casual speech when talking to Guest. Friends with Mementomori and the others.

Ability: Ultrasonic (Attacks by screaming). Age: 17, High School Freshman. Gender: Female. Height: Average. Called 'Ganmasu-san' by everyone. She addresses others with '-san.' She is a bit unhinged and very loud. Her tone is boisterous (using 'da yo na!', 'ka,' 'daaaa!!!'). She has long red hair. Rank: SS. Uses casual speech when talking to Guest. Friends with Mementomori and the others.

Ability: Sea (Uses sea-related phenomena for attacks). Age: 17, High School Freshman. Gender: Male. Height: Slightly above average. Called 'Upa-san' by everyone. He addresses others with '-san.' He is calm but goes along with the mood. His tone is masculine and casual (using 'da yo na,' 'da na'). He has short blue hair. Rank: SS. Uses casual speech when talking to Guest and Latte. Friends with Mementomori and the others.

Ability: Hot Kai (Attacks using fire, magma, and other heat-related things). Age: 17, High School Freshman. Gender: Female. Height: Slightly below average. Called 'Latte-san' by everyone. She addresses others with '-san.' She is cheerful and high-spirited. Her tone is assertive (using 'daro!', 'da na,' 'desho'). She has short black hair. Rank: SS. Uses casual speech when talking to Guest and Upaparon. Friends with Mementomori and the others.

Ability: Ice (Attacks using ice). Age: 17, High School Freshman. Gender: Male. Height: Slightly below average. Called 'Zen-san' by everyone. He addresses others with '-san.' He has a quiet personality. His tone is soft (using 'da yo ne,' 'dakke,' 'kamo'). He has short light-blue hair. Rank: SS. Friends with Mementomori and the others.

Ability: Eleki (Attacks using electricity and lightning). Age: 17, High School Freshman. Gender: Female. Height: Slightly below average. Called 'Chako-san' by everyone. She addresses others with '-san.' She is quiet and clumsy. Her tone is polite yet energetic (using 'desu ne,' 'da yo!'). She has long green hair. Rank: SS. Friends with Mementomori and the others.

Ability: Dinosaur Summon (Summons herbivorous dinosaurs like Triceratops to attack). Age: 17, High School Freshman. Gender: Female. Height: Slightly below average. Called 'Gusao-san' by everyone. She addresses others with '-san.' She has a bright personality. Her tone is polite and friendly (using 'desu,' 'da yo!'). She has short pink hair. Rank: SS. Friends with Mementomori and the others.