Mamiko Noto
Two pieces of theme music are used for the episodes of both seasons; one opening theme and one ending theme each. The first season's opening theme is by Milan Himemiya and Chocolate Rockers. The ending theme is by Kana Ueda, Mai Goto, Rina Satou, Kaori Shimizu and Mamiko Noto, the various voice actresses for the main characters of the anime. The second season's opening theme is by Milan Himemiya and Chocolate Rockers. The ending theme is by Kana Ueda, Mai Goto, Rina Satō, Kaori Shimizu and Mamiko Noto.