Ayanashi Vol. 4 (Kodansha, 2019)

The final volume! Holo continues his journey in search of the one-eyed man who killed his brother. After a run-in with Morph, a band of assassins with ties to Holo's archnemesis, the saga shifts into high gear. The key to unlocking the truth lies in Grotto 48, the last town Holo and Rico visited together, and the place Holo first clashed with Morph. As it turns out, the mastermind behind the town's discord was none other than the One-Eyed Man. Countless fractured mysteries converge at one truth. The journey that began with a vow of vengeance reaches its bloody conclusion!