Koi no gyūbiddo daisakusen
Subtitle: "kuromajosan ga tōru" x "wakaokami wa shōgakusei!"
By: Ishizaki Hiroshi, Reijō Hiroko ; Fujita Kaori, Asami e.
Contributors: Reijō, Hiroko; Fujita, Kaori, ill; Asami, ill
Publisher: Kōdansha
Published: 2010
Place of publication: Tōkyō
Language: jpn
Number of pages: 311
ISBN-13: 9784062166164
Subjects: Juvenile literature; Girls; Witches; School children; Time travel
Other titles: "Kuromajosan ga tōru" x "wakaokami wa shōgakusei!"; Kuromajosan ga tōru!!; Wakaokami wa shōgakusei