World Trigger, Vol. 28: Volume 28
By (Author) Daisuke Ashihara
Viz Media, Subs. of Shogakukan Inc
Viz Media, Subs. of Shogakukan Inc
5th December 2026
United States
General
Fiction
Graphic novel / Comic book / Manga: Action and adventure
Graphic novel / Comic book / Manga: Science fiction
248
Width 127mm, Height 191mm
163g
You thought your neighbors were bad...but at least they're not aliens trying to kill you!
Earth is under constant threat from Neighbors, invincible monsters from another dimension that destroy our way of life. At least we have the elite warriors of Border, who co-opt alien technology to fight back! Meet agent Osamu Mikumo, not the best, but along with his Neighbor friend Yuma, hell do whatever it takes to defend life on Earth as we know it.
Its day five of the sealed environment phase of the test, and the mission is to create Trion soldiers for battle simulations. The soldier-creation tools are robust, testing each squads creativity and wits. At the bottom of the ranks, Wakamura Squad is going to adopt a strategy concocted by none other than Hyuse!
Daisuke Ashihara began his manga career at the age of 27 when his manga Room 303 won second place in the 75th Tezuka Awards. His first series, Super Dog Rilienthal, began serialization in Weekly Shonen Jump in 2009. World Trigger is his second serialized work in Weekly Shonen Jump. He is also the author of several shorter works, including the one-shots Super Dog Rilienthal, Trigger Keeper, and Elite Agent Jin.