ALT New License: Sleeping Dead (Omnibus). Story and art by NEMUI ASADA. In this dark Boys' Love manga, an incident leaves one man caught between dead and alive—and stuck with the man who made him that way. Sada is an earnest high school teacher admired by students and colleagues alike. One night while walking through the city, he stumbles upon a student being violently attacked in an alley. As he tries to call for help, Sada finds himself on the end of the attacker’s blade, bleeding to death on the ground. When he wakes up on a slab in an unknown laboratory, he comes face-to-face with his savior, a scientist named Mamiya. But Sada quickly realizes that in cheating death, he has become something...inhuman. What's more, he's now fully dependent on Mamiya to survive. What awaits him in this new life of death and deadly secrets? © NEMUI ASADA 2021, 2022 / FRANCE SHOIN Inc. Available from Seven Seas Entertainment December 2026 (Print/Digital).