Rika Ueda (植田 理香, Ueda Rika?)

Voiced by: Kana Ueda

Schwert user armed with a kusarigama. She is a middle school student and she is the only character who wears a different school uniform.

Sayaka Nakao (中尾 沙也香, Nakao Sayaka?)

Voiced by: Eri Nakao

Schwert user armed with a sabre. She is incompetent and indecisive.

Ryōka Yamakawa (山川 涼花, Yamakawa Ryōka?)

Voiced by: Kotomi Yamakawa

Gewehr user armed with an MAC-10 submachine gun. She seems to be afraid of everything, especially the Blue and Red Kampfer.

Hitomi Minagawa (皆川 瞳美, Minagawa Hitomi?)

Voiced by: Junko Minagawa

Zauber user. She attacks by launching energy bolts against her enemies.She is a self-described tomboy, and she is noticeably tall and athletic in comparison to the other white Kampfer.

Disemboweled Tiger (ハラキリ トラ, Harakiri Tora)

Black Seppuku Rabbit (セップク クロウサギ, Seppuku Kuro Usagi)

Electrocuted Wildcat (カンデン ヤマネコ, Kanden Yamaneko?)

Strangled Stray Dog (チッソク ノライヌ, Chissoku Norainu)

Burnt Alive Lion (ヒアブリ ライオン, Hiaburi Raion)

Hit-and-run Hippopotamus (ヒキニゲ カバ, Hikinige Kaba?)

Exploded Penguin (バクハツ ペンギン, Bakuhatsu Pengin?)

Shizuku's childhood friend and one of the Three Beauties of Seitetsu, she has many admirers, Natsuru being one of them. She has a large collection of stuffed Entrails Animal series dolls and likes to present them to her friends; those who receive the dolls, however, tend to end up becoming Kämpfers. She began to develop an infatuation with Kämpfer Natsuru after being saved from Kämpfer Akane at the beginning of the series, later coming under the mistaken impression that the normal Natsuru is her rival for Kämpfer Natsuru's affection and consequently becoming somewhat hostile to him, a situation not helped after a misunderstanding in a very compromising situation leads her to think Natsuru is cheating on the female Natsuru.

to read more <-clic here

Natsuru's widely-traveled, energetic childhood friend who only recently reunited with him due to her father being an archaeologist who lives and widely travels abroad. As a result of her lifestyle, she has become a highly adventurous, risk-taking person. Mikoto sends Natsuru postcards regularly during her travels abroad, so they keep in touch even if she is away. Although she has too much pride to explicitly admit it, she has feelings for Natsuru and is more than a bit bothered by the rumors of a girl with the same name as his (who in reality is Natsuru in his Kämpfer form) and who is supposedly his romantic interest. Even after the misunderstanding is later cleared up, the advances made by Akane and Shizuku on Natsuru (Mikoto apparently does not believe Kaede would reciprocate his feelings) subsequently makes her even more nervous about her chances with him as well.

As a result, she enters their rivalry for Natsuru's affections. When she attended the Miss Seitetsu beauty contest of the school festival, she caught a bouquet that Kaede tossed with a Messenger hidden in it, consequently being turned into a Schwert-type Red Kämpfer armed with a katana. When in Kämpfer form, Mikoto's hair becomes a much lighter color and her uniform changes to a mostly reverse color of the original Seitetsu girls' uniform. Her love for curry shows itself to the point of her cooking and consuming it for every meal, even to the extent of bringing a large pot of it when she goes to sleep over in someone else's home. As a Kämpfer, the messenger assigned to Mikoto by the Moderators is Strangled Stray Dog, a plush toy that is part of the Entrails Animals series of stuffed toys.

The President of the Student Council and one of the Three Beauties of Seitetsu, she is a model honor student with a perfect attendance record. She has a lot of admirers, especially from the boys' side who are obsessed with fantasies of her dominating them as Student Council President. She has a calm, confident demeanor which is sometimes interpreted as cold and calculating, especially by Natsuru. She is a Red Kämpfer, which initially puts her at odds with him, and is also a Schwert-("sword-")type Kämpfer who prefers to fight wielding two short swords/daggers linked by a chain. Her weapons have the special property of extending its chain length to necessary lengths to enable her to fight even at long range. In her Kämpfer form, the reverse side of her long black hair partially turns white, which makes the color change only visible from the front, while leaving the her hair dark when seen from behind. She easily deduces Natsuru and Akane's Kämpfer identities after encountering them in the library and interrogating them. She has a personal objective of finding the reason why Kämpfer must fight each other, and to that end she initially fought the Blue Kämpfer to learn more.