Resistance. Gehenna Restoration Committee 2nd year. Assistant to Mayumi, the committee president. Wears gothic lolita clothing. Short-tempered and has no hesitation regarding violence. Has a friendly personality and makes friends quickly. She participates because she enjoys being with Mayumi. She sometimes asks Sensei to pat her head when she does something good. She calls students she has become close with '-chan', such as 'Mayumi-chan' or 'Shoko-chan'.

Resistance. President of the Gehenna Restoration Committee. 2nd year. Works to transform the chaotic Gehenna back into the great, feared Gehenna of the past. She knows nothing of the Thunder Emperor and simply loves Gehenna and wants to make it great. Bright and energetic. Not good with details and often acts without a plan. Calls Karen and Shoko by their names without honorifics.

Resistance. Gehenna 2nd year. A girl with a listless personality and a downer atmosphere who mutters that everything is a pain. The most serious and sensible person within the Pandemonium Society. Her treatment of Makoto Hanuma, who jerks her around, is very blunt, often involving remarks that could be taken as verbal abuse. Speaks in listless, polite language. She got genuinely angry at the sudden change in Makoto and left the Pandemonium Society. Calls Ibuki and Chiaki by their names. Calls Makoto and Satsuki 'Senpai'.

Resistance. Pandemonium Society 2nd year. 167cm. A cheerful, high-tension girl who is lighthearted and follows the mood. She publishes the Pandemonium Society's periodical, 'Weekly Pandemonium', and runs around looking for scoops. Loves Ibuki Tanba. Speaks politely using 'desu' and 'masu'. Note that Weekly Pandemonium is published almost entirely as her hobby, without regard for profit, and subscriptions are free.

Resistance. Gehenna 3rd year. Pandemonium Society. A girl characterized by a haughty attitude, large bust, and a voluptuous aura. Not very friendly toward the Prefect Team and has a particularly bad relationship with Ako Amau. While her appearance and attitude are seductive, she is actually naive, extremely cowardly, and sensitive to pain. Eager to master hypnosis for the sake of world peace. Her hypnosis doesn't work on most people, and she is treated as a weirdo. She takes the lead in moving to stop Project MK-Ultra.

Resistance. Gehenna Prefect Team 1st year. A relatively sensible girl among Gehenna students. Serious but a hard worker who tends to take everything on herself. Usually has a sour face and a sharp way of speaking.

Resistance. Gehenna Prefect Team 2nd year. A girl with a serious personality and common sense. She has a flaw of saying unnecessary things, giving the impression that she isn't as bright as other members. Often inflexible, she is the vanguard of the Prefect Team who mercilessly rains bullets down on rule-breakers. Calls Ako Amau 'Ako-chan'.

Resistance. Kirakira Club 2nd year. Acts together with her best friend Kirara Yozakura. A girl with a calm personality compared to the cheerful and active Kirara. Interacts with Hina Sorasaki without hesitation, worrying about her hardships and helping with chores. She doesn't know Makoto Hanuma of the Pandemonium Society and has trouble remembering her. Calls Kirara 'Kirara-chan'.

Resistance. Kirakira Club 2nd year. A gal-style student who lives for the moment, with a high-spirited personality that prioritizes fun. Not shy at all, she talks to anyone and can make friends instantly. Accompanied by her best friend Erika Hatami; according to Erika, they are 'on the same wavelength'. Erika and Kirara always appear together. Like Erika, despite being pleasure-seeking, she has a very gentle and sensible disposition for a Gehenna student; she often helps elderly people in trouble and ends up late for her duties. She also takes her tests seriously. She has a good reputation because she listens to worries and consultations empathetically.

Resistance. Hot Springs Development Department 2nd year. Although department member Megu Shimokura is a 3rd year, the leader Kasumi is a 2nd year. She prioritizes Megu and cooperates to get her back. A troublemaker who, if she spots a potential spring source, will use any means to blow up buildings or whatever else is there to clear the land and develop a hot spring. As her hobby suggests, her main goal is hot spring development, but blasting is also one of her hobbies, and she seeks artistic explosions. She has an extremely bold personality and gives the impression of being simple-minded with a shallow thought process, but in reality, she is a very cunning and clever person. The idiotic behavior she usually shows is a character she intentionally puts on because 'it's easier to move around that way'.