Adachitoka’s Yadoya no Oinu-sama Begins Serialization After Three-Year Break

Yadoya no Oinu-sama (やどやのお犬さま), the new manga from Noragami creator Adachitoka, officially began serialization on October 6, 2026 in the November issue of Monthly Shonen Magazine. KODANSHA describes it as the creator's first new work in roughly three years.

Set in the 1990s, the story follows middle-school student Kasumi Kuromine. After falling from a mountain while saving a classmate, she awakens at a mysterious inn called Bō, a place capable of restoring forgotten memories.

Quick Summary

• Japanese title: やどやのお犬さま
• Romanization: Yadoya no Oinu-sama
• Creator: Adachitoka
• Publisher: KODANSHA
• Magazine: Monthly Shonen Magazine
• Status: currently serialized
• Serialization start: October 6, 2026
• Debut issue: Monthly Shonen Magazine November 2026
• Debut placement: magazine cover
• Debut placement: opening color
• Time since creator's previous new work: roughly three years according to KODANSHA
• Best-known Adachitoka work: Noragami
• Earlier work: Alive: The Final Evolutionary Boy as part of the creative team with Masashi Kawashima
• Setting: the 1990s
• Official description: nostalgic and new
• Official positioning: orthodox / classic-style shonen manga
• Protagonist: Kasumi Kuromine
• Japanese name: 黒嶺かすみ
• School level: middle-school student
• Early background: raised surrounded by abundant nature
• Life change: moves in with her cousin's family after her grandmother dies
• Major opening event: school trip
• Accident location: a mountain
• Kasumi: attempts to save a classmate
• Result: falls from the mountain
• Where she awakens: the Bō inn
• Japanese name of the inn: 忘
• Bō's ability: restores forgotten memories
• Initial mystery: Kasumi learns something unexpected about herself
• First chapter: Chapter 1
• Chapter 1 title: Ippiki Okami to Mayoi Yado
• Japanese Chapter 1 title: 一匹狼と迷い宿
• Chapter 1 date: October 6, 2026
• Official digital platform: Comic DAYS
• Magazine formats: print and digital
• Print issue price: 700 yen including tax
• November 2026 cover: features Yadoya no Oinu-sama artwork
• Opening color: dedicated to Adachitoka's new series
• Related campaign: selected Adachitoka works are temporarily free through Getsumaga Kichi
• Noragami campaign: Volumes 1–5
• Noragami period: October 5–11, 2026
• Alive campaign: Volumes 1–5
• Alive period: October 12–18, 2026

Yadoya no Oinu-sama Cover and Opening Color

Kasumi Falls From a Mountain and Awakens at Bō

Kasumi is introduced as a rather fierce but straightforward girl. During a school trip to the mountains, she tries to save a classmate and falls.

When she regains consciousness, she finds herself at Bō, an unusual inn said to be capable of restoring memories that have been forgotten.

The official premise hints that her stay there will lead Kasumi to discover something about herself she never expected.

A Shonen Story Set in the 1990s

KODANSHA specifically presents the manga as a story set in the 1990s, combining a nostalgic atmosphere with a new take on traditional shonen storytelling.

That immediately separates it from Noragami. Instead of returning to gods and ayakashi, Adachitoka's new series starts with an ordinary middle-school student whose life is disrupted by an unexplained place connected to memory.

Adachitoka Returns With a New Series

Adachitoka is widely known for Noragami, which later received an anime adaptation and became one of the creator's best-known Monthly Shonen Magazine titles.

The creator also previously worked on the artwork for Alive: The Final Evolutionary Boy. Yadoya no Oinu-sama now marks the beginning of another serialized work in the same magazine.

Chapter 1 Is Already Available

The November 2026 issue of Monthly Shonen Magazine went on sale October 6 for 700 yen in print.

Comic DAYS also lists Chapter 1, “Ippiki Okami to Mayoi Yado,” allowing readers to begin Kasumi's story through KODANSHA's official digital platform.

Why This Matters

1) Adachitoka is starting a new series after roughly three years

The creator behind Noragami is returning with a new protagonist and setting rather than immediately revisiting the previous franchise.

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2) The 1990s setting is part of the manga's identity

KODANSHA is emphasizing both nostalgia and a fresh approach to classic shonen storytelling.

3) The mystery is tied directly to Kasumi's memory

Bō is not simply a strange location; its ability to restore forgotten memories directly connects the supernatural premise to the protagonist.

Yadoya no Oinu-sama Manga Information

For now, the additional important information currently known includes:

• the Japanese title is 『やどやのお犬さま』
• the romanized title used here is Yadoya no Oinu-sama
• the manga is created by Adachitoka
• KODANSHA publishes the series
• serialization runs in Monthly Shonen Magazine
• official serialization began October 6, 2026
• the debut appeared in the November 2026 issue
• Yadoya no Oinu-sama is featured on that issue's cover
• the manga also received opening color pages
• KODANSHA describes it as Adachitoka's first new work in roughly three years
• the story is set in the 1990s
• promotional material describes it as nostalgic and new
• it is positioned as an orthodox-style shonen manga
• the protagonist is Kasumi Kuromine
• Kuromine is written 黒嶺
• Kasumi is a middle-school student
• she grew up surrounded by nature
• her grandmother dies before the main events
• Kasumi then moves in with her cousin's family
• one of the opening events takes place during a school trip
• Kasumi travels to a mountain with classmates
• she attempts to save one of them
• she falls from the mountain
• after waking she finds herself inside a mysterious inn
• the inn is called Bō / 忘
• Bō can restore forgotten memories
• the inn introduces the story's extraordinary element
• Kasumi discovers something unexpected about herself
• Chapter 1 is titled 『一匹狼と迷い宿』
• its romanized title is Ippiki Okami to Mayoi Yado
• Chapter 1 was published October 6, 2026
• Comic DAYS lists the first chapter in its Monthly Shonen Magazine update
• the November issue is published by KODANSHA
• the print issue costs 700 yen including tax
• a digital edition is also available
• the magazine cover features Yadoya no Oinu-sama
• Adachitoka is previously known for Noragami
• Adachitoka also worked on Alive: The Final Evolutionary Boy
• Noragami Volumes 1–5 are included in an October 5–11 free-reading campaign
• Alive Volumes 1–5 follow from October 12–18
• the campaign celebrates the launch of the new serialization
• no Yadoya no Oinu-sama tankobon volume has been announced yet
• a Volume 1 release date remains unannounced
• the official materials used here do not specify the exact page count of Chapter 1
• a tankobon publication schedule has not been announced
• serialization information is available through the Monthly Shonen Magazine Official Site
• Adachitoka updates are available through Official X
• the magazine issue is available through Comic DAYS
• KODANSHA information is available through the Official Press Release

Closing

Yadoya no Oinu-sama opens a new chapter for Adachitoka with Kasumi, a 1990s setting, and an inn built around forgotten memories.

Serialization is now underway as of October 6. The direction of the story and details about its first collected volume have not yet been announced.