is a Japanese

manga are comics or graphic novels originating from Japan. Most manga conform to a style developed in Japan in the late 19th century, and the form has a long history in earlier Japanese art. The term is used in Japan to refer to both comics ...

series written and illustrated by Taizan 5. It was serialized in

Shueisha is a Japanese publishing company headquartered in Chiyoda, Tokyo, Japan. Shueisha is the largest publishing company in Japan. It was established in 1925 as the entertainment-related publishing division of Japanese publisher Shogakukan. The ...

's manga magazine ''

Weekly Shōnen Jump is a weekly Shōnen manga, ''shōnen'' manga anthology published in Japan by Shueisha under the ''Jump (magazine line), Jump'' line of magazines. The manga series within the magazine consist of many Action (fiction), action scenes and a fair ...

'' from November 2022 to November 2023.

Plot

The series centers around the titular Ichinose family—Tsubasa, his sister Shiori, their parents Kakeru and Minako, and their grandparents Kozo and Sachie. All six of them wake up in the hospital following a car accident, and all suffer from shock-based amnesia making them unable to remember their lives before the accident. Tsubasa and his family decide to simply return home in the hopes that they can learn more about their past selves there, only to find that their family situation is more complicated than they expected.

Characters

; : ; :

Publication

Written and illustrated by , ''The Ichinose Family's Deadly Sins'' was serialized in

's manga magazine ''

'' from November 14, 2022, to November 6, 2023. Shueisha collected its chapters in six volumes, released from March 3, 2023, to March 4, 2024. The manga has been published digitally in English by

Viz Media Viz Media, LLC is an American entertainment company headquartered in San Francisco, California, focused on publishing manga, and distribution and licensing Japanese anime, films, and television series. The company was founded in 1986 as Viz, ...

and Shueisha's ''

Manga Plus ''Manga Plus'' (stylized as ''MANGA Plus by SHUEISHA'') is an online manga platform and smartphone app owned by Shueisha that was launched on January 28, 2019. It is available worldwide except in Japan, China, and South Korea which already hav ...

'' online platform.

Volumes

Reception

The series ranked third in the 2023

Next Manga Award The is an annual award for manga series presented by Kadokawa Corporation's '' Da Vinci'' magazine and Niconico streaming website. It is divided into two categories: one for print manga, and one for web manga. Overview The award was originally ...

in the print manga category.

References

External links

* * {{DEFAULTSORT:Ichinose Family's Deadly Sins, The Drama anime and manga Fiction about amnesia Shōnen manga Shueisha manga Suspense anime and manga Viz Media manga Works about Alzheimer's disease