Isshuukan Friends.
One Week Friends
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Isshuukan Friends.

Alternative Titles

Japanese: 一週間フレンズ。
English: One Week Friends
More titles


Type: Manga
Volumes: 7
Chapters: 41
Status: Finished
Published: Aug 22, 2011 to Jan 22, 2015
Genres: Comedy Comedy, Slice of Life Slice of Life
Theme: School School
Demographic: Shounen Shounen
Serialization: Gangan Joker
Authors: Hazuki, Matcha (Story & Art)


Score: 7.551 (scored by 65716,571 users)
1 indicates a weighted score.
Ranked: #23612
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #866
Members: 17,887
Favorites: 291

External Links

Ranked #2361Popularity #866Members 17,887
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Volumes: /7
Chapters: /41
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Available on Manga Store
One Week Friends
Volume 1


Kaori Fujimiya is always alone because all of her happy memories, including time spent with her friends, disappear every Monday. Deciding that he wants to be friends with her anyway, Yuuki Hase tries to get close to Kaori each week, wishing that she would one day call him "a friend."


Isshuukan Friends. was published in English as One Week Friends by Yen Press from December 19, 2017 to June 18, 2019. It has been licensed in Spanish by both Panini Manga México and Ivrea Spain.

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More reviewsReviews

Mar 25, 2016
Mixed Feelings
I started to read this manga because I was fairly interested in the development of Hase and Kaori's relationship after watching the anime. If that's the main reason why you're thinking about reading this manga I can reassure you that it will be a waste of time.

First of all I can only state my opinion after jumping into this manga after I have finished the anime. I really liked the anime and how the characters where interacting with each other which is why I wanted to give the manga a try.

The art still mainly stays the same but the way the mangaka illustrates the patterns ...
Dec 21, 2018
Mixed Feelings
Free spoilers

Good manga but...that is the feeling i have

The art without being of my favourites its good enough not excellent but well made.

The characters,
The main characters are good developed maybe a little bit longer it could be better, what i feel its that some things get dropped but not resolved, but at least they struggle with their feelings in a good way.

Mar 22, 2022
Mixed Feelings
I really want to like this manga. I do. But I just can't.

I do like the concept of the story, as well as the first 5 volumes. It gives me feeling that I've been searching from a slow-burn romance story, but Volume 6 and onwards really threw me off and It goes straight down from beautiful to can't be described. When I finally had my way thorough the ending, I just can't. Why such a beautiful manga had a worst ending possible?

Thankfully this had a sequel, so I'm looking forward to it. Just reading this manga with its ridiculous ending will make you really feel ...

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Recent Forum Discussion

Poll: Isshuukan Friends. Chapter 38 Discussion
Stark700 - Dec 26, 2015
22 replies by Starlight_maiden »»
May 9, 11:38 PM
Poll: Isshuukan Friends. Chapter 37 Discussion
Stark700 - Dec 10, 2015
7 replies by Ishiryoku »»
Jun 11, 2021 1:09 AM
Poll: Isshuukan Friends. Chapter 36 Discussion
Stark700 - Nov 25, 2015
6 replies by Ishiryoku »»
Jun 11, 2021 12:50 AM
Poll: Isshuukan Friends. Chapter 35 Discussion
Stark700 - Oct 19, 2015
4 replies by Ishiryoku »»
Jun 10, 2021 8:01 AM
Poll: Isshuukan Friends. Chapter 34 Discussion
Stark700 - Oct 5, 2015
5 replies by Ishiryoku »»
Jun 10, 2021 4:13 AM