A high schooler forcibly sent to Mermaid Island after contracting the A-Virus. Mamori is a gentle girl who abhors violence. This puts her at odds with her ability to transform into a deadly weapon as an Extar. She is frequently teased over her family name being written with the same Kanji as "Virgin".

The unfortunate new homeroom teacher at this unusual school, who really has no idea what she's gotten herself into.

An extremely earnest young woman, she can end up letting people walk all over her in her efforts to accommodate them. She's perhaps best described as 'unassuming'—or, more to the point, 'cowardly.' She wouldn't look out of place as a nameless NPC in some generic role-playing game. She doesn't have much luck at work; she's the type to end up causing a huge calamity, and then get caught out straight away by her superior.

According to Arisaka herself, she was equally unlucky as a kid—she's always drawn the short straw. Sometimes it can genuinely seem like she's cursed.

Other than that, though, her life is pretty ordinary. Mundane, even. That can seem like a breath of fresh air somewhere like Mihama Academy. Like everyone else, she appears simply to have drifted into the school.

__Height:__ 160 cm

Uki Sawatari is Kohane's childhood friend who always ends up bringing Kohane down to Earth, despite Kohane's constant antics. She may project a pragmatic and realistic front, but she actually likes cute things.

A classmate of Gabriel, Satania and Vigne as well as a member of the Cooking club.


One of Kanae Tsuchida's friends and classmate.

__Height:__ 164 cm
__Nationality:__ French-Japanese
__Charm:__ Gungnir
__Rare Skill:__ Register

A prodigy who ranked number one in the high school transfer examination at Yurigaoka Jogakuin. Kaede is half-French and half-Japanese, and comes from a family who carries the bloodline of both Japanese and French nobility. She boasts high intelligence, a good personality, and a high combat ability that overwhelms the Huge. Known as an impeccable Lily, Kaede has an over-the-top personality of 'loving cute girls.

A child spirit who resides in a stall in the girls' bathroom at school.


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Mikako Izawa

Characters