Higurashi no Naku Koro ni Rei: Oniokoshi-hen

ひぐらしのなく頃に令 鬼熾し編
Higurashi no Naku Koro ni Rei - Oniokoshi-hen
Higurashi When They Cry Reiwa: Demon Lighting Arc
Higurashi When They Cry: Oniokoshi-hen

Prequel

manga
2008
Publishers:
In Minagoroshi-hen, the mastermind of the murders was revealed. This time, all the pieces of the puzzle are in place. The last step for the characters to take is putting the pieces together in order to defeat the culprit, obtain the miracle, and break through the barrier of June 1983.

Sequel

manga
2021
Publishers:
In the first year of Reiwa, Keitarou Maebara moves from Tokyo to Hinamizawa. He is excited about his new life in Hinamizawa as he gets to know the children of the former club members. Then one day, he meets a mysterious girl named Inori, and another girl who calls herself Kururu contacts Keitarou... Oyashiro-sama's curse transcends time and generations, and will happen again in the world of Reiwa...? (Source: Big Gangan, translated)