It was serialized in Shodensha's josei manga magazine Feel Young from 1995 to 2001, with its chapters collected in eleven tankōbon volumes.

Shigeta, a young woman of 24, spends her days working at Tanaka Books and fretting over her love-life; or, more accurately, the lack thereof.

[2][3] Shodensha collected its chapters in eleven tankōbon volumes, released from April 8, 1996,[4] to October 20, 2001.

[9][10] A second series, titled Go Happy Mania (後ハッピーマニア), started in the same magazine on September 6, 2019.

[38] Go Happy Mania ranked second on Takarajimasha's Kono Manga ga Sugoi!