Unrecorded stories that were not included in the main story of "Duel Ho Masters" are gathered here!! Also included is the manga that serves as the prologue to "Muryuou of the Castle of Darkness"!! In addition to this, this highly fulfilling story includes a battle with a delinquent duelist, a true love story between Bucketman and Fuayu, and a duel with the villainous Santa Claus. In one volume!! The bonus manga includes the work of Kazutoshi Soyama, the author of "Dangerous Ji-san"! A bonus manga that's sure to make you burst out laughing!! Whether you want to know more about "Duel Masters" or just want to learn more about "Duel Masters", this book is sure to be enjoyable!!