Island in a Puddle Vol. 4 (Kodansha, 2022)

BETWEEN A ROCK AND A HARD PLACE Mistaken for Kuromatsu, a ruthless killer known in the underworld as “The Neck Breaker,” Minato finds himself caught between rival Yakuza factions and thrust into a situation he can't run from. Meanwhile, the real Kuromatsu (a.k.a. the fake Minato) plots his next move against the man who set him up-a detective who happens to be an acquaintance of the Myojin siblings. Kuromatsu sends a video that threatens to expose the detective, but Minato has a surprise in store for both of them. The conclusion draws near in this gripping thriller from Kei Sanbe!