Denpa teki na Kanojo (電波的な彼女, lit. The Radio Wave-Like Girlfriend, translated as Electromagnetic Girlfriend) is a Japanese light novel series by Kentarō Katayama, with illustrations by Yamato Yamamoto. In 2009, a two-episode OVA adaptation was exclusively bundled with the pre-order editions of Kure-nai DVD volumes 3 and 4. Kure-nai is another anime by the same author. Under the title Denpa Biyori (電波日和, lit. Radio Wave Weather), the first story in the series won an honorable mention at the Super Dash Novel Rookie of the Year Awards in 2003. The Japanese term denpa originally referred to radio waves, but in slang usage it refers to people who perceive things ordinary people can't. Three novels were published between 2004 and 2005 with an additional short piece of writing being included with