Ichirohiko has suffered, caught in the space between human and beast, and has succumbed to the darkness. Kyuta leaves Kumatetsu, on the brink of death, in the care of the others and heads to the human world in pursuit of Ichirohiko. It's the start of a life and death battle in the streets of Shibuya to settle things not only with Ichirohiko, but with the darkness in his own heart...!! What can he do to save everyone? The times has come for Kumatetsu, Kyuta, and Kaede to each make their own decisions...

Fleeing tragedy and mistreatment, a young boy named Ren hides among the crowds in Tokyo's busy Shibuya ward. His efforts to run away are more successful than he realizes when he ends up in the world of the beasts! A rough-living bear named Kumatetsu gives Ren a new life and a new name--Kyuta--but is Kumatetsu really up to the job of being a mentor?

Having accidentally wandered into the beast world of Jutengai, Kyuta has gotten himself a master--Kumatetsu. But it turns out Kumatetsu's not quite as good at teaching as he is at brawling. The Grandmaster sends teacher and student alike on a pilgrimage, asking all the wisest beasts in the world a simple question: What is true strength? But are the boy and the beast ready for the answer?

Kyuta has been spending more and more time back in the human world. He's about to take an exam that will let him go to college! But does this mean saying goodbye to his master and his life in Jutengai forever? Can he be a part of both worlds, or will he have to choose...?

A PATH THAT COULD HAVE BEEN… ​In the world of Bungo Stray Dogs, Ryuunosuke Akutagawa is infamous for being one of the Port Mafia’s most dangerous members. But what if his past had turned out differently...? When Dazai decides to pass on taking in an orphaned Akutagawa, the boy winds up being recruited by none other than the Armed Detective Agency! With his sister still in the Mafia’s clutches, Akutagawa will stop at nothing to take her back. However, standing in his way is the Port Mafia’s top enforcer—the White Reaper, Atsushi Nakajima. As darkness and light face off in a twisted mirror of what could have been, a new tale begins to take shape…

Cavo is a hideous monster with a pure heart. Liam, on the other hand, might look like the perfect gentleman, but he's a beast on the inside, and he has an eccentric personality to boot. When Cavo rescues Liam from an unfortunate situation in the forest, the paths of the monster and the beast cross for the first time. Will their meeting be a fleeting encounter or a timeless entanglement? And will Liam succeed in leading the innocent Cavo astray?

Ryoko Kui, the master storyteller behind the beloved manga series Delicious in Dungeon, pens seven brand-new tales that will delight fantasy fans and manga devotees equally. Covering a broad range of themes and time periods, no two stories in this collection are alike!