Does the world really need the inhumane system of transfloration that spawned Ivy? Those who harbor doubts have begun attacking Transflora Medical, where Toshiro now works. Meanwhile, his friend and coworker Hourai is laying her latest trap for the antitransfloration movement. A fierce battle for the future of transfloration has begun—who will emerge victorious?

Volume 6 of the Fool Night manga series by Kasumi Yasuda.