Shoka

A special animated short that released alongside the 20th tankoubon volume celebrating the manga reaching 100 chapters.

The story is set in Nagasaki prefecture in Minami Shimabara city, the fabled origin of the Shimabara Rebellion that sent shockwaves through all of Japan in the early Edo period. It is also where a third-year junior high school student named Shirou spends his days with his school friends. One summer day, Shirou's older childhood friend Akane returns to Minami Shimabara from Tokyo. Shirou and Akane take a stroll around Minami Shimabara with another longtime friend, Tokiya. While these friends are dealing with nostalgia and more complex feelings, a mysterious creature named Goron suddenly appears before them. This encounter with a mere little creature causes great events to unfold once more in this city...

Ichitarou, the frail yet sharp-minded master of Nagasakiya, rarely leaves his estate—but he’s far from alone. Gifted with the ability to see spirits, he’s protected by ghostly companions like Hakutaku and Inugami. One night, he slips out and witnesses a brutal murder. Soon after, Edo is plagued by a series of eerie murders. As fear grips the city, Ichitarou and his spirits must uncover the culprit.

During a fiercely hot summer in Sotoba, a peaceful and quiet village with a population of 1300 people, a series of bizarre deaths begin to occur. At the same time, a strange family moves into a long abandoned mansion in the region. After supposedly visiting this strange family, the fashionable Shimizu Megumi goes missing and the entire village goes out in search for her.