Makoto pleads with Nora to reverse the terrifying transformation she has inflicted on his body, while Yuuki spirals deeper into his own insatiable hunger. Unaware of his growing bloodlust, Yuuki's girlfriend Nao believes her love can soothe the monster stirring within him.

As the body count threatens to climb, Makoto discovers he is merely the newest pawn in an ancient, ongoing war. This dark psychological horror plunges you into a visceral tale of identity and monstrous appetite.

• Publisher: Kodansha Comics
• Publication Date: April 25, 2017
• Edition: Illustrated
• Language: English
• Print Length: 192 pages
• ISBN-10: 1632363933
• ISBN-13: 978-1632363930
• Item Weight: 8.2 ounces
• Reading Age: 16 years and up
• Dimensions: 5.75 x 0.59 x 8.19 inches
• Author: Shuzo Oshimi
• Genre: Horror, Psychological
• Format: Paperback
• Series: Happiness
• Volume: 4