A series of Higurashi When They Cry anthology manga published by Ichijinsha with 10 total volumes.

After a year at boarding school, Shion Sonozaki flees the oppressive institution and secretly returns to her hometown in the mountains, telling only her twin sister Mion of her arrival. Though the Sonozaki family has kept the sisters apart to prevent conflict over who would become the next family head, Mion and Shion have remained close — enough so that Shion can easily impersonate her identical twin. When Shion encounters Satoshi Hojo in town, he is completely taken in by her “Mion” disguise. And Shion is quite taken with him…... more>>

The story of Higurashi no Naku Koro ni is divided into a total of eight chapters: four "Question" arcs and four "Answer" arcs. Each chapter keeps the same main characters, but ends in a different way. However, each chapter gives valuable answers, hints, and clues to the previous one, while at the same time bringing forth even more mysteries.

The question arcs are:

1.

2.

3.

4.

The answer arcs are:

5. Higurashi no Naku Koro ni Kai - Meakashi Hen

6.

7.

8.

The side story arcs are:

-

-

-

-

-

-

-

- <<less

You’ve already met Keiichi Maebara and his mischievous friends in the Abducted by Demons Arc. But Oyashiro-sama’s curse is poised to strike anew in Hinamizawa village. When Keiichi spots tomboy Mion working at a maid café, he can hardly believe his eyes! But it’s not Mion after all — it’s her identical twin sister, Shion. Keiichi’s never heard of this “twin sister” before and suspects it’s just another one of Mion’s pranks. But through Shion, Keiichi is able to see a quieter, more feminine side of his best friend, even if it is all an act. As Keiichi spends more time with Shion, however, Rena grows more accusatory…... more>>

The story of Higurashi no Naku Koro ni is divided into a total of eight chapters: four "Question" arcs and four "Answer" arcs. Each chapter keeps the same main characters, but ends in a different way. However, each chapter gives valuable answers, hints, and clues to the previous one, while at the same time bringing forth even more mysteries.

The question arcs are:

1.

2. Higurashi no Naku Koro ni - Watanagashi Hen

3.

4.

The answer arcs are:

5.

6.

7.

8.

The side story arcs are:

-

-

-

-

-

-

-

- <<less

As a child, Amasawa Rei had attended Shirohato Park Institution. After her parents were killed in a car accident, she lived at the institution and befriended a boy. She doesn't remember anything from the time she spent at the institution, not names, not faces, nothing, only that she and the boy shared a secret--a secret much darker than she thinks it is. ... more>>

Now, as a new student at Shirohato Academy with her old classmates from the Park, she is assailed by fragmented memories of the past. What was the secret? Why does she feel driven to find that nameless boy? And most importantly, why doesn't Rei remember anything from her past? <<less

This is the story of a girl who transfers to a new school and quickly becomes popular, and also becomes the focus of another student... more>> who focuses on the occult, and for good reason… <<less