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Alternative Titles

Japanese: ヘプタゴン


Type: Manga
Volumes: 1
Chapters: 5
Status: Finished
Published: Jan 28, 2000 to May 27, 2000
Genre: Drama Drama
Theme: Time Travel Time Travel
Demographic: Josei Josei
Serialization: Chorus
Authors: Hijiri, Chiaki (Story & Art)


Score: 7.141 (scored by 682682 users)
1 indicates a weighted score.
Ranked: #66662
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #11972
Members: 1,295
Favorites: 6
Ranked #6666Popularity #11972Members 1,295
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Volumes: /1
Chapters: /5


Nana, an apathetic 24-year-old with nothing much in her life, suffers a car accident and wakes up in her 14-year-old junior high body. As she lives through each day, she starts to remember things she buried deep in her memory and she can now not remember being involved with her older sister, whom she deeply admires, and her sister's first love, a senior at her school.


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Oct 9, 2020
Mixed Feelings
Tried to do a little too much

The series Heptagon is about a girl who thinks to highly of her elder sister and somewhat deviod of emotion. She gets into a car accident, goes back in time and gets a 2nd chance at life in middle school.

The idea is good but the series just tries to do too much in too little. First its a 2nd chance story, then its a beating your sister story, than its a romance story, then its a better yourself story. It tries to do too much in 1 volume and it doesn't really work but the thing is it didn't ...

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Poll: Heptagon Chapter 5 Discussion
Jasonbear - Jan 7, 2009
10 repliesby TitanInsane »»
Nov 22, 2021 12:42 AM
Poll: Heptagon Chapter 1 Discussion
sifma - Sep 1, 2008
0 repliesby sifma »»
Sep 1, 2008 2:49 AM