Dear My Keys ~Kenban no Mahou~ (Dear My Keys ～鍵盤の魔法～(～けんばん の まほう～) Dear My Keys ~Kenban no Mahou~) or Dear My Keys ~A Keyboard's Magic~ is a "Character Image Song" performed by Tsumugi Kotobuki, produced by Pony Canyon and published on 26 August 2009 within Tsumugi's Character Image Song volume. The song was sung by Tsumugi's voice actress Minako Kotobuki, written by Shouko Ohmori and composed and arranged by Shigeo Komori.