|Author||Sumimaru Koichi, Inumaru, Keena Aruto, and Sumihito|
|Artist||Sumimaru Koichi, Inumaru, Keena Aruto, and Sumihito|
|Publishing Magazine||.hack//G.U.: The World|
|ISBN Number(s)||ISBN 978-4047139091|
|Japanese Release Date||March 26, 2007|
|US Release Date||March 30, 2010|
.hack//4koma is a Project .hack and .hack Conglomerate parody featured in the .hack//G.U. The World magazine and later produced as a "Joke Companion" to .hack//G.U. It parodies many aspect of the G.U. series.
It follows the traditional yonkoma format (four vertical panels) with non-canon meetings between characters from both universes. A video version of 4koma is introduced in .hack//G.U. Redemption.
The first few comics have mostly .hack//Games humor, but the majority of 4koma explores the idea of inserting Kite and his friends into the .hack//G.U. storyline. Most of the humor comes from Kite's altered personality or the exaggerated personalities of other characters, mainly Atoli.
.hack//4koma: Peaco's StoryEdit
Atoli, finally realizing that she repulses Haseo to no end, turns to an unwilling Pi for relationship help, even though Pi declines. It isn't until Atoli took out a box cutter to cut her wrist with that Pi agrees to help. Pi tells Atoli that she has to "change on a fundamental level", meaning that Atoli must change her personality, but Atoli takes this the wrong way and instead makes a new character, Peaco. Pi gives up.
Later on, in the Canard @HOME, Alkaid complains to Silabus that she can't get near Haseo with his new guild-member, Peaco, around. Just then, Peaco and Haseo walk in and scare Alkaid off. She and Haseo leave from there to a beginner's field that Haseo calls his favorite. Peaco runs to Pi in tears because the field that Haseo took her to was the same one he got mad at Atoli for liking. Pi tells her that Haseo had grown up since then and that she should do the same. Empowered, Peaco rushes to the field that Haseo's training at, ignoring warnings that it is far too dangerous. She attempts to confess to Haseo, but it turns out that he knew all along.
Gaspard's Go, Go The World!Edit
A series of comics featuring Gaspard's first adventures in The World R:2.
A series of comics showing the artists of 4koma's feelings of the G.U. Games.