Yu-Gi-Oh! - Duel 280
|English||A Sleepless Night|
|Subseries||Yu-Gi-Oh! Millennium World|
|Japanese magazine||Weekly Shōnen Jump|
|English magazine||Shonen Jump|
|Tankōbon volume||32: "The World of Memory"|
|Bunkoban volume||Volume 19|
|Previous||"The Millennium Treasure"|
|Next||"Mystery of the the Artifact!!"|
"A Sleepless Night" (胸騒ぎの夜！ Munasawagi no Yoru!) is the 280th chapter of the Yu-Gi-Oh! manga. In its first English printing, it was numbered as the 2nd chapter of Yu-Gi-Oh! Millennium World. In the 3-in-1 edition, its number was changed to match the original Japanese printing.
Debuts are in bold.
The following cards appeared in this chapter.