Ohime-sama Navigation(おひめさまナビゲーションOhime-sama Nabigēshon, lit. Princess Navigation), with the subtitles Otogibanashi Uranai(おとぎばなしうらない, lit. Fairy tale divination) and Which Girl do you Trust?, is a reader-participation game in the Japanese bishōjo magazine Dengeki G's Magazine, published by ASCII Media Works, which started in the February 2008 issue sold on December 30, 2007. The project had been first announced in the two-hundredth issue of Dengeki G's Magazine released in the October 2007 issue, and the project itself is a form of commemoration for the achievement. Ohime-sama Navigation's premise is written by Satz, and the character design is by Naru Nanao, known for her artistry on D.C.: Da Capo by Circus and Ef: A Fairy Tale of the Two. by Minori. A manga adaptation entitled Hime Navi