Dorohedoro: Ma no Omake further explores the world of sorcerers and the Hole, honing in on what the characters do in their spare time when they are not seeking out their enemies. Kamen Kakusa Fujita attends a mask conjuring ritual in hopes of a Devil bestowing him with an appropriate mask, like the ones his colleagues Noi and Shin possess. Hopefully his offering entices the mask-maker! Tenpo For You Nikaidou, lacking money and forced to sell gyoza on the streets of the Hole, stumbles upon a quaint shop selling tea and sweets. Its owner is the gentle and hospitable Syueron, but it seems the denizens of the Hole bear a grudge against him. Shitappa Seishun Graffiti Intrigued by the photographs hanging around the mansion, Ebisu approaches En hoping for a portrait of her own. However, she is disappointed to find that only members of the En Family can have their pictures taken. Anata no Shiranai Gyoza no Kai The Gyoza Fairy keeps the Hungry Bug in pristine condition, but his primary responsibility is ensuring the gyoza tastes good. So he becomes rather agitated when Nikaidou's customers do not properly enjoy their meals. Odoru Ma no Utage En is enthusiastic about his masquerade ball and is adamant on his family's participation. Per tradition, attendees must choose a partner and dance to appease the Devils. To their horror, they discover that failing to do so may incur nasty consequences! Yokaze ni Fukarete Ooba Kinenbi Nikaidou gives detailed instructions on preparing oba gyoza and Kaiman is eager to help!

One night, Mikado Ryuugamine accepts an invitation to Shinra Kishitani's apartment, eager to talk to Celty as quite some time has passed since the two last spoke. But, much to his astonishment, he finds that a large group of Ikebukuro's finest has gathered there for a hot pot party. Already confused with the current situation, Mikado is further surprised to see that his friend and fellow Raira Academy student Anri Sonohara is there as well. As the two decide to take a seat together, a few members of the group begin reminiscing over events from days past: Mikado recalls an adventure from his childhood with Masaomi Kida, Anri explains how she came to be friends with Mika Harima, and Shizuo Heiwajima tells of his first meeting with Tom Tanaka.

Anita King, Maggie Mui, and Michelle Cheung are the Paper Sisters. They run the Three Sisters Detective Agency in Hong Kong which is dedicated to solving cases involving books. They are hired as local guides for Nenene Sumiregawa, a Japanese novelist who has been struggling with writer's block following the disappearance of her longtime friend, Yomiko Readman. The sisters are all Paper Masters—individuals with the power to control paper—and with their abilities, they save Nenene from the dangerous terrorists targeting her at a book signing. But in case they strike again, the sisters remain as her bodyguards to protect her from further harm. This is a dream come true for bookworms Maggie and Michelle who love Nenene's stories, but the young Anita cannot stand books despite her powers over paper. The three struggle to adapt to their new daily life in Japan, guarding Nenene while continuing their detective work under a mysterious organization, Dokusensha. However, the more they get to know Nenene, the more they discover the link between her, the disappearance of her friend Yomiko, and the mysterious books Dokusensha sends the Paper Masters to investigate. What began as a simple job ends up a bigger case than they have ever had before. Are these girls really willing to risk their lives over literature?

After an interplanetary war at the beginning of the 21st century, planet Earth has been left in ruins, with much of its ecosystem completely destroyed. Because it was no longer possible to live a normal life on this planet, the inhabitants are forced to move on to other planets where life will, hopefully, be more comfortable. The Deep Galactic Trade Organization, a totalitarian government that affects many of the newly inhabited planets, has somehow come to the conclusion that music is a source of evil, and that it must be banned and destroyed for good. The talent group AKB0048 is soon formed, based on the original AKB48 members that once lived on Earth. Even though their music is now considered universally illegal, they make it their mission to bring their music back to life by travelling from one planet to another and holding as many concerts as they possibly can. They must undergo a whole new set of training methods in order to become the best that they can possibly be, while also avoiding the constant danger of being arrested because of their music. Join interplanetary popstars AKB0048 as they try to save the world－with music!