Kingyoya Koshoten

This manga bookstore has a thousand stories to tell. A businessman discovers how his childhood memories can brighten his day. An art student finds inspiration. An archer hits a surprising bull's eye. A housewife rediscovers romance. A teenager discovers his true self in the pages of a manga magazine. Welcome to Kingyo Used Books, a place where people find their dreams in manga. (Source: Viz)

Kingyoya Koshoten was published in English as Kingyo Used Books by VIZ Media under the SigIkki imprint. 4 volumes were released between April 20, 2010 and October 18, 2011, before the license was dropped due to difficulties with acquiring copyright permissions.