Kodama himegami is known as the strongest female student at tenbi high school and holds the position of vice-president in the student council. she has been friends with takeru ooyama since childhood, and she harbors romantic feelings for him despite sometimes revealing her body to him unintentionally. kodama himegami shares a room with takeru ooyama, kodama himegame, and inaho kushiya. she wields one of the eight legendary maken called "murakumo," which allows her to turn her element into photons around the blade. the seal on murakumo cannot be broken unless it reacts with an opponent who is equal in power. however, haruko was able to release a small amount of its power through her anger.