
The seventieth chapter of Horimiya, titled The Day Before the World Ends, opens with Remi and Sengoku stumbling on an aged book in the school library. Remi admits the volume means a great deal to her, and that quiet confession pulls the story back to when the pair first entered high school.
While combing through the library shelves, Remi and Sengoku turn up a worn old book tucked among the others. When Sengoku picks up on how she reacts to it, Remi tells him the volume carries personal meaning for her.
Her remark becomes a doorway into the past. The find nudges the narrative back toward the earliest stretch of their high school years, setting up a look at how the two of them got their start.
Remi and Sengoku uncover the aged book during their trip through the library, and Remi confirms that it holds sentimental value for her. A playful exchange surfaces as well, with Remi musing about eating candy and Sengoku insisting she would be wasting her final day on earth doing so.
The chapter then pivots into a flashback, opening the account of the freshman days that shaped their friendship.

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This installment sits as the seventieth chapter of the manga and falls between the sixty-ninth and seventy-first entries. Remi Ayasaki, Kakeru Sengoku, and Sakura Kouno are the figures who appear across its pages, while the volume placement is left unlisted in the reference.
In Horimiya Chapter 70, "The Day Before the World Ends," Remi Ayasaki and Kakeru Sengoku find an aged book while searching the library shelves, and Remi reveals it holds personal meaning for her. The moment leads into a flashback covering the start of their high school years.
Horimiya Chapter 70 features Remi Ayasaki, Kakeru Sengoku, and Sakura Kouno.
Horimiya Chapter 70 is titled "The Day Before the World Ends."
Horimiya Chapter 70 falls between Chapter 69 and Chapter 71 in the manga's chapter order.
Remi Ayasaki tells Kakeru Sengoku that the aged book they discover in the library carries personal meaning for her, a comment that leads into a flashback about their early high school days.
Looking for more on Chapter 70? The Horimiya Wiki on Fandom has a dedicated page with community notes.
View on FandomThis content is original writing by Daddy Jim Headquarters based on the Horimiya anime series, manga, and official materials. Horimiya was created by HERO and Daisuke Hagiwara, published by Square Enix, and animated by CloverWorks. All rights to Horimiya and its characters belong to their respective owners. Episode and chapter references are cited where applicable.
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