Natsuru Senou

Natsuru Senou is the main protagonist of Kampfer, a light novel series authored by Toshihiko Tsukiji.

In the story, Natsuru is a male student who attends a high school that separates classes by gender. One day, he was transformed into a girl, and finds out that he has been chosen as a blue "Kampfer", all-female fighters with magical abilities who must eliminate other Kampfers which are not of the same color as theirs. After having his Kampfer form discovered by the other students during a fight, he was enrolled to an all-girls class. Natsuru's female form has garnered the attention of other Kampfers, including the romantic affection of his crush Kaede Sakura (much to his dismay).

Natsuru's female form is more popular; and this particular form has competed in the female-only tournaments of 2channel Saimoe and Anizone saimoe. In ISML he was a contestant in 2014's trap exhibition, which included similar male characters who can physically transform into a female such as Ranma Saotome from Ranma 1/2 and Souji Mitsuka from Twin-Tail.

2010

 * Fumino Serizawa > Anzu > Kagura > Natsuru Senou (262-139-78-70)

2011

 * Ritos Tortilla > Riko Mikogami > Natsuru Senou (158-113-99)