 For "Hidamari Sketch x SP", the opening theme is by Asumi, Mizuhashi, Shintani and Goto; the ending theme is "Nora" by Marble.For "Hidamari Sketch x Honeycomb", the opening theme is by Asumi, Mizuhashi, Shintani, Goto, Chiaki Omigawa, and Hitomi Harada; the ending theme is by Marble.The ending theme for the graduation episode is by Asumi and Mizuhashi.