Chiyo is a single-player horror game set in Japan’s Edo era. Players take on the role of Idate Chiyo, a newly enlisted paranormal investigator serving in the Tokugawa Shogunate’s department of arcane magic. Her first assignment takes her into the heart of Gotsu, a small coastal town in Shimane Prefecture, where she must unravel the mysterious events surrounding a creepy abandoned mansion. In this ominous mansion, Chiyo faces strange and malevolent forces, tricky puzzles, and a dark family history that will threaten her survival.