10-manbun no 1
What would you like to edit?

10-manbun no 1

Alternative Titles

Synonyms: Juumanbun no Ichi, 1/100000
Japanese: 10万分の1


Type: Manga
Volumes: 9
Chapters: 37
Status: Finished
Published: Aug 24, 2015 to Aug 24, 2018
Genres: Drama Drama, Romance Romance
Theme: School School
Demographic: Shoujo Shoujo
Serialization: Cheese!
Authors: Miyasaka, Kaho (Story & Art)


Score: 7.341 (scored by 384384 users)
1 indicates a weighted score.
Ranked: #43022
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #10750
Members: 1,510
Favorites: 12
Ranked #4302Popularity #10750Members 1,510
Add to My List
Volumes: /9
Chapters: /37


People always say it won't happen to them. They say the chances are only one in one hundred thousand. While 99,999 people may be fine, there is always that one; and it's that one case which tears a life, and that of those around them, to shreds. Not even young and innocent love is free from this cruelty...

Rino Sakuragi is a soft-spoken girl who vents her anger through angry haikus. She secretly pines for Ren Kiritani, a popular boy in school. Though it seems like they are leagues apart, he unflinchingly asks what she thinks of him, leading the two to realize their respective feelings are reciprocated.

While their feelings are mutual, something far more cruel threatens the couple. The chances were only one in one hundred thousand, but it happens to them, and the pair is forced to question whether their "happily ever after" even exists.

[Written by MAL Rewrite]


No background information has been added to this title. Help improve our database by adding background information here.

Related Manga



Jan 25, 2020
Warning: Very small spoilers

This manga got me crying every chapter, if you read Akai Ito and then this one, the main characters, Sakuragi Rino and Kiritani Ren will start to grow in you. In Akai Ito you can see Rino and Kiritani as a future couple and if you are like me, you will start shipping them.

When I started reading 10-manbun no 1 I wasn't expecting such a sad story, I just finished reading Akai Ito and I was sure both mangas would be the same genre and guess what, I was wrong.

Reasons I loved this manga:
+ Good character development
+ No annoying ...
Jan 20, 2021
"i never would have thought that god would take all that away"
This manga starts as a cute romance shoujo then BAM..
*disclaimer: I have not read the parent story "Akaiito".
10-manbun no 1 jumps right into flirt and then developments into their relationship, which is a continuation from the parent story directly.

What I really enjoy are the true feelings and progression of awareness to her disease. The FMC essentially goes through the 5 stages of grief and has her family and friends supporting her throughout her diagnosis. She and her grandpa are in denial, citing that she's too young but there's a chance because ...
Aug 27, 2019
Mixed Feelings

I started this manga expecting something good and well? Was it? No.
I have read Akaiito and I remember I enjoyed it a lot more than this, at that time 10 manbun was still ongoing and I remember I was really looking forward to seeing any developments between Ren and Rino and so I was very eager to start reading this. A few days ago I checked up on it and I saw it was completed like a year ago so I immediately started reading it. The first few chapters were fine and i was looking forward to what was going to happen (even though it ...


Recent News

Recent Forum Discussion

Poll: 10-manbun no 1 Chapter 4 Discussion
xull - Apr 2, 2017
0 repliesby xull »»
Apr 2, 2017 6:54 AM
Poll: 10-manbun no 1 Chapter 3 Discussion
xull - Mar 2, 2017
0 repliesby xull »»
Mar 2, 2017 1:19 PM
Poll: 10-manbun no 1 Chapter 2 Discussion
Hinata-chi - Feb 20, 2017
1 repliesby xull »»
Feb 22, 2017 9:06 PM
Poll: 10-manbun no 1 Chapter 1 Discussion
ishness - Jul 11, 2016
2 repliesby Hinata-chi »»
Feb 20, 2017 2:10 AM